49710064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{72253}}^1$

素因数の和:72304

約数の個数: 20

約数和(自身を含む): 98554456

約数和(自身を除く): 48844392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 72253, 144506, 289012, 578024, 1156048, 3106879, 6213758, 12427516, 24855032, 49710064]

約数ペア:

[(1, 49710064), (2, 24855032), (4, 12427516), (8, 6213758), (16, 3106879), (43, 1156048), (86, 578024), (172, 289012), (344, 144506), (688, 72253)]