40272762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 88833024

約数和(自身を除く): 48560262

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 71, 83, 102, 134, 142, 166, 201, 213, 249, 402, 426, 498, 1139, 1207, 1411, 2278, 2414, 2822, 3417, 3621, 4233, 4757, 5561, 5893, 6834, 7242, 8466, 9514, 11122, 11786, 14271, 16683, 17679, 28542, 33366, 35358, 80869, 94537, 100181, 161738, 189074, 200362, 242607, 283611, 300543, 394831, 485214, 567222, 601086, 789662, 1184493, 2368986, 6712127, 13424254, 20136381, 40272762]

約数ペア:

[(1, 40272762), (2, 20136381), (3, 13424254), (6, 6712127), (17, 2368986), (34, 1184493), (51, 789662), (67, 601086), (71, 567222), (83, 485214), (102, 394831), (134, 300543), (142, 283611), (166, 242607), (201, 200362), (213, 189074), (249, 161738), (402, 100181), (426, 94537), (498, 80869), (1139, 35358), (1207, 33366), (1411, 28542), (2278, 17679), (2414, 16683), (2822, 14271), (3417, 11786), (3621, 11122), (4233, 9514), (4757, 8466), (5561, 7242), (5893, 6834)]