50139128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4423}}^1$

素因数の和:4551

約数の個数: 32

約数和(自身を含む): 102194400

約数和(自身を除く): 52055272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 4423, 5668, 8846, 11336, 17692, 35384, 57499, 114998, 229996, 459992, 482107, 964214, 1928428, 3856856, 6267391, 12534782, 25069564, 50139128]

約数ペア:

[(1, 50139128), (2, 25069564), (4, 12534782), (8, 6267391), (13, 3856856), (26, 1928428), (52, 964214), (104, 482107), (109, 459992), (218, 229996), (436, 114998), (872, 57499), (1417, 35384), (2834, 17692), (4423, 11336), (5668, 8846)]