51180778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 89175168

約数和(自身を除く): 37994390

約数列:

[1, 2, 11, 17, 22, 34, 187, 281, 374, 487, 562, 974, 3091, 4777, 5357, 6182, 8279, 9554, 10714, 16558, 52547, 91069, 105094, 136847, 182138, 273694, 1505317, 2326399, 3010634, 4652798, 25590389, 51180778]

約数ペア:

[(1, 51180778), (2, 25590389), (11, 4652798), (17, 3010634), (22, 2326399), (34, 1505317), (187, 273694), (281, 182138), (374, 136847), (487, 105094), (562, 91069), (974, 52547), (3091, 16558), (4777, 10714), (5357, 9554), (6182, 8279)]