47696870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 40

約数和(自身を含む): 93565584

約数和(自身を除く): 45868714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 334, 338, 835, 845, 1670, 1690, 2171, 2197, 4342, 4394, 10855, 10985, 21710, 21970, 28223, 28561, 56446, 57122, 141115, 142805, 282230, 285610, 366899, 733798, 1834495, 3668990, 4769687, 9539374, 23848435, 47696870]

約数ペア:

[(1, 47696870), (2, 23848435), (5, 9539374), (10, 4769687), (13, 3668990), (26, 1834495), (65, 733798), (130, 366899), (167, 285610), (169, 282230), (334, 142805), (338, 141115), (835, 57122), (845, 56446), (1670, 28561), (1690, 28223), (2171, 21970), (2197, 21710), (4342, 10985), (4394, 10855)]