51104090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{176221}}^1$

素因数の和:176257

約数の個数: 16

約数和(自身を含む): 95159880

約数和(自身を除く): 44055790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 176221, 352442, 881105, 1762210, 5110409, 10220818, 25552045, 51104090]

約数ペア:

[(1, 51104090), (2, 25552045), (5, 10220818), (10, 5110409), (29, 1762210), (58, 881105), (145, 352442), (290, 176221)]