42409578

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 86873472

約数和(自身を除く): 44463894

約数列:

[1, 2, 3, 6, 71, 113, 142, 213, 226, 339, 426, 678, 881, 1762, 2643, 5286, 8023, 16046, 24069, 48138, 62551, 99553, 125102, 187653, 199106, 298659, 375306, 597318, 7068263, 14136526, 21204789, 42409578]

約数ペア:

[(1, 42409578), (2, 21204789), (3, 14136526), (6, 7068263), (71, 597318), (113, 375306), (142, 298659), (213, 199106), (226, 187653), (339, 125102), (426, 99553), (678, 62551), (881, 48138), (1762, 24069), (2643, 16046), (5286, 8023)]