53780588

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{46523}}^1$

素因数の和:46561

約数の個数: 18

約数和(自身を含む): 99980076

約数和(自身を除く): 46199488

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 46523, 93046, 186092, 790891, 1581782, 3163564, 13445147, 26890294, 53780588]

約数ペア:

[(1, 53780588), (2, 26890294), (4, 13445147), (17, 3163564), (34, 1581782), (68, 790891), (289, 186092), (578, 93046), (1156, 46523)]