50018704

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{20981}}^1$

素因数の和:21138

約数の個数: 20

約数和(自身を含む): 97566300

約数和(自身を除く): 47547596

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 20981, 41962, 83924, 167848, 335696, 3126169, 6252338, 12504676, 25009352, 50018704]

約数ペア:

[(1, 50018704), (2, 25009352), (4, 12504676), (8, 6252338), (16, 3126169), (149, 335696), (298, 167848), (596, 83924), (1192, 41962), (2384, 20981)]