51650404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2477}}^1$

素因数の和:2895

約数の個数: 24

約数和(自身を含む): 97623288

約数和(自身を除く): 45972884

約数列:

[1, 2, 4, 13, 26, 52, 401, 802, 1604, 2477, 4954, 5213, 9908, 10426, 20852, 32201, 64402, 128804, 993277, 1986554, 3973108, 12912601, 25825202, 51650404]

約数ペア:

[(1, 51650404), (2, 25825202), (4, 12912601), (13, 3973108), (26, 1986554), (52, 993277), (401, 128804), (802, 64402), (1604, 32201), (2477, 20852), (4954, 10426), (5213, 9908)]