42999830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 36626410

約数列:

[1, 2, 5, 10, 47, 94, 191, 235, 382, 470, 479, 955, 958, 1910, 2395, 4790, 8977, 17954, 22513, 44885, 45026, 89770, 91489, 112565, 182978, 225130, 457445, 914890, 4299983, 8599966, 21499915, 42999830]

約数ペア:

[(1, 42999830), (2, 21499915), (5, 8599966), (10, 4299983), (47, 914890), (94, 457445), (191, 225130), (235, 182978), (382, 112565), (470, 91489), (479, 89770), (955, 45026), (958, 44885), (1910, 22513), (2395, 17954), (4790, 8977)]