40399156986

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{1451}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 82631577600

約数和(自身を除く): 42232420614

約数列:

[1, 2, 3, 6, 79, 151, 158, 237, 302, 389, 453, 474, 778, 906, 1167, 1451, 2334, 2902, 4353, 8706, 11929, 23858, 30731, 35787, 58739, 61462, 71574, 92193, 114629, 117478, 176217, 184386, 219101, 229258, 343887, 352434, 438202, 564439, 657303, 687774, 1128878, 1314606, 1693317, 3386634, 4640381, 9280762, 13921143, 17308979, 27842286, 34617958, 44590681, 51926937, 85230289, 89181362, 103853874, 133772043, 170460578, 255690867, 267544086, 511381734, 6733192831, 13466385662, 20199578493, 40399156986]

約数ペア:

[(1, 40399156986), (2, 20199578493), (3, 13466385662), (6, 6733192831), (79, 511381734), (151, 267544086), (158, 255690867), (237, 170460578), (302, 133772043), (389, 103853874), (453, 89181362), (474, 85230289), (778, 51926937), (906, 44590681), (1167, 34617958), (1451, 27842286), (2334, 17308979), (2902, 13921143), (4353, 9280762), (8706, 4640381), (11929, 3386634), (23858, 1693317), (30731, 1314606), (35787, 1128878), (58739, 687774), (61462, 657303), (71574, 564439), (92193, 438202), (114629, 352434), (117478, 343887), (176217, 229258), (184386, 219101)]