53840428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{25541}}^1$

素因数の和:25593

約数の個数: 24

約数和(自身を含む): 102985344

約数和(自身を除く): 49144916

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 25541, 51082, 102164, 434197, 791771, 868394, 1583542, 1736788, 3167084, 13460107, 26920214, 53840428]

約数ペア:

[(1, 53840428), (2, 26920214), (4, 13460107), (17, 3167084), (31, 1736788), (34, 1583542), (62, 868394), (68, 791771), (124, 434197), (527, 102164), (1054, 51082), (2108, 25541)]