51410818

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 78482880

約数和(自身を除く): 27072062

約数列:

[1, 2, 101, 139, 202, 278, 1831, 3662, 14039, 28078, 184931, 254509, 369862, 509018, 25705409, 51410818]

約数ペア:

[(1, 51410818), (2, 25705409), (101, 509018), (139, 369862), (202, 254509), (278, 184931), (1831, 28078), (3662, 14039)]