51354316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2357}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 97055280

約数和(自身を除く): 45700964

約数列:

[1, 2, 4, 13, 26, 52, 419, 838, 1676, 2357, 4714, 5447, 9428, 10894, 21788, 30641, 61282, 122564, 987583, 1975166, 3950332, 12838579, 25677158, 51354316]

約数ペア:

[(1, 51354316), (2, 25677158), (4, 12838579), (13, 3950332), (26, 1975166), (52, 987583), (419, 122564), (838, 61282), (1676, 30641), (2357, 21788), (4714, 10894), (5447, 9428)]