40285244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17099}}^1$

素因数の和:17153

約数の個数: 24

約数和(自身を含む): 76608000

約数和(自身を除く): 36322756

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 17099, 34198, 68396, 324881, 530069, 649762, 1060138, 1299524, 2120276, 10071311, 20142622, 40285244]

約数ペア:

[(1, 40285244), (2, 20142622), (4, 10071311), (19, 2120276), (31, 1299524), (38, 1060138), (62, 649762), (76, 530069), (124, 324881), (589, 68396), (1178, 34198), (2356, 17099)]