42852216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 124104960

約数和(自身を除く): 81252744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 41, 44, 66, 74, 82, 88, 107, 111, 123, 132, 148, 164, 214, 222, 246, 264, 296, 321, 328, 407, 428, 444, 451, 492, 642, 814, 856, 888, 902, 984, 1177, 1221, 1284, 1353, 1517, 1628, 1804, 2354, 2442, 2568, 2706, 3034, 3256, 3531, 3608, 3959, 4387, 4551, 4708, 4884, 5412, 6068, 7062, 7918, 8774, 9102, 9416, 9768, 10824, 11877, 12136, 13161, 14124, 15836, 16687, 17548, 18204, 23754, 26322, 28248, 31672, 33374, 35096, 36408, 43549, 47508, 48257, 50061, 52644, 66748, 87098, 95016, 96514, 100122, 105288, 130647, 133496, 144771, 162319, 174196, 193028, 200244, 261294, 289542, 324638, 348392, 386056, 400488, 486957, 522588, 579084, 649276, 973914, 1045176, 1158168, 1298552, 1785509, 1947828, 3571018, 3895656, 5356527, 7142036, 10713054, 14284072, 21426108, 42852216]

約数ペア:

[(1, 42852216), (2, 21426108), (3, 14284072), (4, 10713054), (6, 7142036), (8, 5356527), (11, 3895656), (12, 3571018), (22, 1947828), (24, 1785509), (33, 1298552), (37, 1158168), (41, 1045176), (44, 973914), (66, 649276), (74, 579084), (82, 522588), (88, 486957), (107, 400488), (111, 386056), (123, 348392), (132, 324638), (148, 289542), (164, 261294), (214, 200244), (222, 193028), (246, 174196), (264, 162319), (296, 144771), (321, 133496), (328, 130647), (407, 105288), (428, 100122), (444, 96514), (451, 95016), (492, 87098), (642, 66748), (814, 52644), (856, 50061), (888, 48257), (902, 47508), (984, 43549), (1177, 36408), (1221, 35096), (1284, 33374), (1353, 31672), (1517, 28248), (1628, 26322), (1804, 23754), (2354, 18204), (2442, 17548), (2568, 16687), (2706, 15836), (3034, 14124), (3256, 13161), (3531, 12136), (3608, 11877), (3959, 10824), (4387, 9768), (4551, 9416), (4708, 9102), (4884, 8774), (5412, 7918), (6068, 7062)]