42427398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4283}}^1$

素因数の和:4428

約数の個数: 32

約数和(自身を含む): 92123136

約数和(自身を除く): 49695738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4283, 4953, 8566, 9906, 12849, 25698, 55679, 111358, 167037, 334074, 543941, 1087882, 1631823, 3263646, 7071233, 14142466, 21213699, 42427398]

約数ペア:

[(1, 42427398), (2, 21213699), (3, 14142466), (6, 7071233), (13, 3263646), (26, 1631823), (39, 1087882), (78, 543941), (127, 334074), (254, 167037), (381, 111358), (762, 55679), (1651, 25698), (3302, 12849), (4283, 9906), (4953, 8566)]