47465294

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{821}}^1$

素因数の和:1171

約数の個数: 16

約数和(自身を含む): 72145296

約数和(自身を除く): 24680002

約数列:

[1, 2, 137, 211, 274, 422, 821, 1642, 28907, 57814, 112477, 173231, 224954, 346462, 23732647, 47465294]

約数ペア:

[(1, 47465294), (2, 23732647), (137, 346462), (211, 224954), (274, 173231), (422, 112477), (821, 57814), (1642, 28907)]