47370278

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 72066240

約数和(自身を除く): 24695962

約数列:

[1, 2, 113, 226, 239, 478, 877, 1754, 27007, 54014, 99101, 198202, 209603, 419206, 23685139, 47370278]

約数ペア:

[(1, 47370278), (2, 23685139), (113, 419206), (226, 209603), (239, 198202), (478, 99101), (877, 54014), (1754, 27007)]