51474410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2371}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 100420992

約数和(自身を除く): 48946582

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 2371, 4342, 4742, 10855, 11855, 21710, 23710, 30823, 61646, 154115, 308230, 395957, 791914, 1979785, 3959570, 5147441, 10294882, 25737205, 51474410]

約数ペア:

[(1, 51474410), (2, 25737205), (5, 10294882), (10, 5147441), (13, 3959570), (26, 1979785), (65, 791914), (130, 395957), (167, 308230), (334, 154115), (835, 61646), (1670, 30823), (2171, 23710), (2371, 21710), (4342, 11855), (4742, 10855)]