55905524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 108326400

約数和(自身を除く): 52420876

約数列:

[1, 2, 4, 19, 31, 38, 61, 62, 76, 122, 124, 244, 389, 589, 778, 1159, 1178, 1556, 1891, 2318, 2356, 3782, 4636, 7391, 7564, 12059, 14782, 23729, 24118, 29564, 35929, 47458, 48236, 71858, 94916, 143716, 229121, 450851, 458242, 735599, 901702, 916484, 1471198, 1803404, 2942396, 13976381, 27952762, 55905524]

約数ペア:

[(1, 55905524), (2, 27952762), (4, 13976381), (19, 2942396), (31, 1803404), (38, 1471198), (61, 916484), (62, 901702), (76, 735599), (122, 458242), (124, 450851), (244, 229121), (389, 143716), (589, 94916), (778, 71858), (1159, 48236), (1178, 47458), (1556, 35929), (1891, 29564), (2318, 24118), (2356, 23729), (3782, 14782), (4636, 12059), (7391, 7564)]