25206371932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{476059}}^1$

素因数の和:476162

約数の個数: 48

約数和(自身を含む): 52892170240

約数和(自身を除く): 27685798308

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 3782, 7564, 13237, 26474, 52948, 476059, 952118, 1904236, 3332413, 6664826, 13329652, 14757829, 29039599, 29515658, 58079198, 59031316, 103304803, 116158396, 203277193, 206609606, 406554386, 413219212, 813108772, 900227569, 1800455138, 3600910276, 6301592983, 12603185966, 25206371932]

約数ペア:

[(1, 25206371932), (2, 12603185966), (4, 6301592983), (7, 3600910276), (14, 1800455138), (28, 900227569), (31, 813108772), (61, 413219212), (62, 406554386), (122, 206609606), (124, 203277193), (217, 116158396), (244, 103304803), (427, 59031316), (434, 58079198), (854, 29515658), (868, 29039599), (1708, 14757829), (1891, 13329652), (3782, 6664826), (7564, 3332413), (13237, 1904236), (26474, 952118), (52948, 476059)]