50815070

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{13063}}^1$

素因数の和:13459

約数の個数: 16

約数和(自身を含む): 91709280

約数和(自身を除く): 40894210

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 13063, 26126, 65315, 130630, 5081507, 10163014, 25407535, 50815070]

約数ペア:

[(1, 50815070), (2, 25407535), (5, 10163014), (10, 5081507), (389, 130630), (778, 65315), (1945, 26126), (3890, 13063)]