40494132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 124156032

約数和(自身を除く): 83661900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 43, 63, 74, 84, 86, 101, 111, 126, 129, 148, 172, 202, 222, 252, 258, 259, 301, 303, 333, 387, 404, 444, 516, 518, 602, 606, 666, 707, 774, 777, 903, 909, 1036, 1204, 1212, 1332, 1414, 1548, 1554, 1591, 1806, 1818, 2121, 2331, 2709, 2828, 3108, 3182, 3612, 3636, 3737, 4242, 4343, 4662, 4773, 5418, 6363, 6364, 7474, 8484, 8686, 9324, 9546, 10836, 11137, 11211, 12726, 13029, 14319, 14948, 17372, 19092, 22274, 22422, 25452, 26058, 26159, 28638, 30401, 33411, 33633, 39087, 44548, 44844, 52116, 52318, 57276, 60802, 66822, 67266, 78174, 78477, 91203, 100233, 104636, 121604, 133644, 134532, 156348, 156954, 160691, 182406, 200466, 235431, 273609, 313908, 321382, 364812, 400932, 470862, 482073, 547218, 642764, 941724, 964146, 1094436, 1124837, 1446219, 1928292, 2249674, 2892438, 3374511, 4499348, 5784876, 6749022, 10123533, 13498044, 20247066, 40494132]

約数ペア:

[(1, 40494132), (2, 20247066), (3, 13498044), (4, 10123533), (6, 6749022), (7, 5784876), (9, 4499348), (12, 3374511), (14, 2892438), (18, 2249674), (21, 1928292), (28, 1446219), (36, 1124837), (37, 1094436), (42, 964146), (43, 941724), (63, 642764), (74, 547218), (84, 482073), (86, 470862), (101, 400932), (111, 364812), (126, 321382), (129, 313908), (148, 273609), (172, 235431), (202, 200466), (222, 182406), (252, 160691), (258, 156954), (259, 156348), (301, 134532), (303, 133644), (333, 121604), (387, 104636), (404, 100233), (444, 91203), (516, 78477), (518, 78174), (602, 67266), (606, 66822), (666, 60802), (707, 57276), (774, 52318), (777, 52116), (903, 44844), (909, 44548), (1036, 39087), (1204, 33633), (1212, 33411), (1332, 30401), (1414, 28638), (1548, 26159), (1554, 26058), (1591, 25452), (1806, 22422), (1818, 22274), (2121, 19092), (2331, 17372), (2709, 14948), (2828, 14319), (3108, 13029), (3182, 12726), (3612, 11211), (3636, 11137), (3737, 10836), (4242, 9546), (4343, 9324), (4662, 8686), (4773, 8484), (5418, 7474), (6363, 6364)]