52286518

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:700

約数の個数: 24

約数和(自身を含む): 83530440

約数和(自身を除く): 31243922

約数列:

[1, 2, 19, 38, 139, 278, 361, 521, 722, 1042, 2641, 5282, 9899, 19798, 50179, 72419, 100358, 144838, 188081, 376162, 1375961, 2751922, 26143259, 52286518]

約数ペア:

[(1, 52286518), (2, 26143259), (19, 2751922), (38, 1375961), (139, 376162), (278, 188081), (361, 144838), (521, 100358), (722, 72419), (1042, 50179), (2641, 19798), (5282, 9899)]