51127388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3499}}^1$

素因数の和:3797

約数の個数: 24

約数和(自身を含む): 96726000

約数和(自身を除く): 45598612

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3499, 3653, 6998, 7306, 13996, 14612, 45487, 90974, 181948, 983219, 1966438, 3932876, 12781847, 25563694, 51127388]

約数ペア:

[(1, 51127388), (2, 25563694), (4, 12781847), (13, 3932876), (26, 1966438), (52, 983219), (281, 181948), (562, 90974), (1124, 45487), (3499, 14612), (3653, 13996), (6998, 7306)]