47205584

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{19801}}^1$

素因数の和:19958

約数の個数: 20

約数和(自身を含む): 92079300

約数和(自身を除く): 44873716

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 19801, 39602, 79204, 158408, 316816, 2950349, 5900698, 11801396, 23602792, 47205584]

約数ペア:

[(1, 47205584), (2, 23602792), (4, 11801396), (8, 5900698), (16, 2950349), (149, 316816), (298, 158408), (596, 79204), (1192, 39602), (2384, 19801)]