51747642

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{47129}}^1$

素因数の和:47198

約数の個数: 24

約数和(自身を含む): 113960340

約数和(自身を除く): 62212698

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 47129, 94258, 141387, 282774, 424161, 848322, 2874869, 5749738, 8624607, 17249214, 25873821, 51747642]

約数ペア:

[(1, 51747642), (2, 25873821), (3, 17249214), (6, 8624607), (9, 5749738), (18, 2874869), (61, 848322), (122, 424161), (183, 282774), (366, 141387), (549, 94258), (1098, 47129)]