53557816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10957}}^1$

素因数の和:11023

約数の個数: 32

約数和(自身を含む): 110456640

約数和(自身を除く): 56898824

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 10957, 21914, 43828, 87656, 142441, 284882, 514979, 569764, 1029958, 1139528, 2059916, 4119832, 6694727, 13389454, 26778908, 53557816]

約数ペア:

[(1, 53557816), (2, 26778908), (4, 13389454), (8, 6694727), (13, 4119832), (26, 2059916), (47, 1139528), (52, 1029958), (94, 569764), (104, 514979), (188, 284882), (376, 142441), (611, 87656), (1222, 43828), (2444, 21914), (4888, 10957)]