50974508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20857}}^1$

素因数の和:20921

約数の個数: 24

約数和(自身を含む): 98116032

約数和(自身を除く): 47141524

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 20857, 41714, 83428, 271141, 542282, 980279, 1084564, 1960558, 3921116, 12743627, 25487254, 50974508]

約数ペア:

[(1, 50974508), (2, 25487254), (4, 12743627), (13, 3921116), (26, 1960558), (47, 1084564), (52, 980279), (94, 542282), (188, 271141), (611, 83428), (1222, 41714), (2444, 20857)]