53165072

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{13903}}^1$

素因数の和:14150

約数の個数: 20

約数和(自身を含む): 103445760

約数和(自身を除く): 50280688

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 13903, 27806, 55612, 111224, 222448, 3322817, 6645634, 13291268, 26582536, 53165072]

約数ペア:

[(1, 53165072), (2, 26582536), (4, 13291268), (8, 6645634), (16, 3322817), (239, 222448), (478, 111224), (956, 55612), (1912, 27806), (3824, 13903)]