40478567892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:1062

約数の個数: 192

約数和(自身を含む): 113044377600

約数和(自身を除く): 72565809708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 53, 84, 86, 106, 129, 159, 172, 212, 258, 301, 318, 353, 371, 516, 599, 602, 636, 706, 742, 903, 1059, 1113, 1198, 1204, 1412, 1484, 1797, 1806, 2118, 2226, 2279, 2396, 2471, 3594, 3612, 4193, 4236, 4452, 4558, 4942, 6837, 7188, 7413, 8386, 9116, 9884, 12579, 13674, 14826, 15179, 15953, 16772, 18709, 25158, 25757, 27348, 29652, 30358, 31747, 31906, 37418, 45537, 47859, 50316, 51514, 56127, 60716, 63494, 63812, 74836, 77271, 91074, 95241, 95718, 103028, 106253, 112254, 126988, 130963, 154542, 180299, 182148, 190482, 191436, 211447, 212506, 222229, 224508, 261926, 309084, 318759, 360598, 380964, 392889, 422894, 425012, 444458, 523852, 540897, 634341, 637518, 666687, 721196, 785778, 804487, 845788, 888916, 1081794, 1268682, 1275036, 1333374, 1365121, 1480129, 1571556, 1608974, 2163588, 2413461, 2537364, 2666748, 2730242, 2960258, 3217948, 4095363, 4440387, 4826922, 5460484, 5631409, 5920516, 8190726, 8880774, 9092221, 9555847, 9653844, 11206691, 11262818, 16381452, 16894227, 17761548, 18184442, 19111694, 22413382, 22525636, 27276663, 28667541, 33620073, 33788454, 36368884, 38223388, 44826764, 54553326, 57335082, 63645547, 67240146, 67576908, 78446837, 109106652, 114670164, 127291094, 134480292, 156893674, 190936641, 235340511, 254582188, 313787348, 381873282, 470681022, 481887713, 763746564, 941362044, 963775426, 1445663139, 1927550852, 2891326278, 3373213991, 5782652556, 6746427982, 10119641973, 13492855964, 20239283946, 40478567892]

約数ペア:

[(1, 40478567892), (2, 20239283946), (3, 13492855964), (4, 10119641973), (6, 6746427982), (7, 5782652556), (12, 3373213991), (14, 2891326278), (21, 1927550852), (28, 1445663139), (42, 963775426), (43, 941362044), (53, 763746564), (84, 481887713), (86, 470681022), (106, 381873282), (129, 313787348), (159, 254582188), (172, 235340511), (212, 190936641), (258, 156893674), (301, 134480292), (318, 127291094), (353, 114670164), (371, 109106652), (516, 78446837), (599, 67576908), (602, 67240146), (636, 63645547), (706, 57335082), (742, 54553326), (903, 44826764), (1059, 38223388), (1113, 36368884), (1198, 33788454), (1204, 33620073), (1412, 28667541), (1484, 27276663), (1797, 22525636), (1806, 22413382), (2118, 19111694), (2226, 18184442), (2279, 17761548), (2396, 16894227), (2471, 16381452), (3594, 11262818), (3612, 11206691), (4193, 9653844), (4236, 9555847), (4452, 9092221), (4558, 8880774), (4942, 8190726), (6837, 5920516), (7188, 5631409), (7413, 5460484), (8386, 4826922), (9116, 4440387), (9884, 4095363), (12579, 3217948), (13674, 2960258), (14826, 2730242), (15179, 2666748), (15953, 2537364), (16772, 2413461), (18709, 2163588), (25158, 1608974), (25757, 1571556), (27348, 1480129), (29652, 1365121), (30358, 1333374), (31747, 1275036), (31906, 1268682), (37418, 1081794), (45537, 888916), (47859, 845788), (50316, 804487), (51514, 785778), (56127, 721196), (60716, 666687), (63494, 637518), (63812, 634341), (74836, 540897), (77271, 523852), (91074, 444458), (95241, 425012), (95718, 422894), (103028, 392889), (106253, 380964), (112254, 360598), (126988, 318759), (130963, 309084), (154542, 261926), (180299, 224508), (182148, 222229), (190482, 212506), (191436, 211447)]