51428016

素因数分解:

$2^4\times 3^2\times {\mathrm{357139}}^1$

素因数の和:357153

約数の個数: 30

約数和(自身を含む): 143927420

約数和(自身を除く): 92499404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 357139, 714278, 1071417, 1428556, 2142834, 2857112, 3214251, 4285668, 5714224, 6428502, 8571336, 12857004, 17142672, 25714008, 51428016]

約数ペア:

[(1, 51428016), (2, 25714008), (3, 17142672), (4, 12857004), (6, 8571336), (8, 6428502), (9, 5714224), (12, 4285668), (16, 3214251), (18, 2857112), (24, 2142834), (36, 1428556), (48, 1071417), (72, 714278), (144, 357139)]