47754928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229591}}^1$

素因数の和:229612

約数の個数: 20

約数和(自身を含む): 99642928

約数和(自身を除く): 51888000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229591, 459182, 918364, 1836728, 2984683, 3673456, 5969366, 11938732, 23877464, 47754928]

約数ペア:

[(1, 47754928), (2, 23877464), (4, 11938732), (8, 5969366), (13, 3673456), (16, 2984683), (26, 1836728), (52, 918364), (104, 459182), (208, 229591)]