55301428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 120077440

約数和(自身を除く): 64776012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1093, 1807, 1946, 2186, 3614, 3892, 4372, 7228, 7651, 12649, 14209, 15302, 25298, 28418, 30604, 50596, 56836, 99463, 151927, 198926, 303854, 397852, 607708, 1063489, 1975051, 2126978, 3950102, 4253956, 7900204, 13825357, 27650714, 55301428]

約数ペア:

[(1, 55301428), (2, 27650714), (4, 13825357), (7, 7900204), (13, 4253956), (14, 3950102), (26, 2126978), (28, 1975051), (52, 1063489), (91, 607708), (139, 397852), (182, 303854), (278, 198926), (364, 151927), (556, 99463), (973, 56836), (1093, 50596), (1807, 30604), (1946, 28418), (2186, 25298), (3614, 15302), (3892, 14209), (4372, 12649), (7228, 7651)]