51473986

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 78223608

約数和(自身を除く): 26749622

約数列:

[1, 2, 113, 226, 421, 541, 842, 1082, 47573, 61133, 95146, 122266, 227761, 455522, 25736993, 51473986]

約数ペア:

[(1, 51473986), (2, 25736993), (113, 455522), (226, 227761), (421, 122266), (541, 95146), (842, 61133), (1082, 47573)]