40889178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3664

約数の個数: 64

約数和(自身を含む): 104371200

約数和(自身を除く): 63482022

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3623, 3762, 5643, 7246, 10869, 11286, 21738, 32607, 39853, 65214, 68837, 79706, 97821, 119559, 137674, 195642, 206511, 239118, 358677, 413022, 619533, 717354, 757207, 1076031, 1239066, 1514414, 1858599, 2152062, 2271621, 3717198, 4543242, 6814863, 13629726, 20444589, 40889178]

約数ペア:

[(1, 40889178), (2, 20444589), (3, 13629726), (6, 6814863), (9, 4543242), (11, 3717198), (18, 2271621), (19, 2152062), (22, 1858599), (27, 1514414), (33, 1239066), (38, 1076031), (54, 757207), (57, 717354), (66, 619533), (99, 413022), (114, 358677), (171, 239118), (198, 206511), (209, 195642), (297, 137674), (342, 119559), (418, 97821), (513, 79706), (594, 68837), (627, 65214), (1026, 39853), (1254, 32607), (1881, 21738), (3623, 11286), (3762, 10869), (5643, 7246)]