56855376

素因数分解:

$2^4\times 3^2\times {\mathrm{394829}}^1$

素因数の和:394843

約数の個数: 30

約数和(自身を含む): 159116490

約数和(自身を除く): 102261114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 394829, 789658, 1184487, 1579316, 2368974, 3158632, 3553461, 4737948, 6317264, 7106922, 9475896, 14213844, 18951792, 28427688, 56855376]

約数ペア:

[(1, 56855376), (2, 28427688), (3, 18951792), (4, 14213844), (6, 9475896), (8, 7106922), (9, 6317264), (12, 4737948), (16, 3553461), (18, 3158632), (24, 2368974), (36, 1579316), (48, 1184487), (72, 789658), (144, 394829)]