53986276

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 95760000

約数和(自身を除く): 41773724

約数列:

[1, 2, 4, 149, 239, 298, 379, 478, 596, 758, 956, 1516, 35611, 56471, 71222, 90581, 112942, 142444, 181162, 225884, 362324, 13496569, 26993138, 53986276]

約数ペア:

[(1, 53986276), (2, 26993138), (4, 13496569), (149, 362324), (239, 225884), (298, 181162), (379, 142444), (478, 112942), (596, 90581), (758, 71222), (956, 56471), (1516, 35611)]