58143140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2081}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 134313984

約数和(自身を除く): 76170844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2081, 2540, 2794, 4162, 5588, 6985, 8324, 10405, 13970, 20810, 22891, 27940, 41620, 45782, 91564, 114455, 228910, 264287, 457820, 528574, 1057148, 1321435, 2642870, 2907157, 5285740, 5814314, 11628628, 14535785, 29071570, 58143140]

約数ペア:

[(1, 58143140), (2, 29071570), (4, 14535785), (5, 11628628), (10, 5814314), (11, 5285740), (20, 2907157), (22, 2642870), (44, 1321435), (55, 1057148), (110, 528574), (127, 457820), (220, 264287), (254, 228910), (508, 114455), (635, 91564), (1270, 45782), (1397, 41620), (2081, 27940), (2540, 22891), (2794, 20810), (4162, 13970), (5588, 10405), (6985, 8324)]