40807745958

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2953231}}^1$

素因数の和:2953297

約数の個数: 48

約数和(自身を含む): 96960513024

約数和(自身を除く): 56152767066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 2953231, 5906462, 8859693, 17719386, 20672617, 41345234, 62017851, 124035702, 138801857, 144708319, 277603714, 289416638, 416405571, 434124957, 832811142, 868249914, 971612999, 1943225998, 2914838997, 5829677994, 6801290993, 13602581986, 20403872979, 40807745958]

約数ペア:

[(1, 40807745958), (2, 20403872979), (3, 13602581986), (6, 6801290993), (7, 5829677994), (14, 2914838997), (21, 1943225998), (42, 971612999), (47, 868249914), (49, 832811142), (94, 434124957), (98, 416405571), (141, 289416638), (147, 277603714), (282, 144708319), (294, 138801857), (329, 124035702), (658, 62017851), (987, 41345234), (1974, 20672617), (2303, 17719386), (4606, 8859693), (6909, 5906462), (13818, 2953231)]