57170828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 118616064

約数和(自身を除く): 61445236

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 127, 143, 254, 286, 508, 572, 787, 1397, 1574, 1651, 2794, 3148, 3302, 5588, 6604, 8657, 10231, 17314, 18161, 20462, 34628, 36322, 40924, 72644, 99949, 112541, 199898, 225082, 399796, 450164, 1099439, 1299337, 2198878, 2598674, 4397756, 5197348, 14292707, 28585414, 57170828]

約数ペア:

[(1, 57170828), (2, 28585414), (4, 14292707), (11, 5197348), (13, 4397756), (22, 2598674), (26, 2198878), (44, 1299337), (52, 1099439), (127, 450164), (143, 399796), (254, 225082), (286, 199898), (508, 112541), (572, 99949), (787, 72644), (1397, 40924), (1574, 36322), (1651, 34628), (2794, 20462), (3148, 18161), (3302, 17314), (5588, 10231), (6604, 8657)]