51521922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1235

約数の個数: 48

約数和(自身を含む): 116883000

約数和(自身を除く): 65361078

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 801, 1109, 1602, 2218, 2581, 3327, 5162, 6654, 7743, 9981, 15486, 19962, 23229, 32161, 46458, 64322, 96483, 98701, 192966, 197402, 289449, 296103, 578898, 592206, 888309, 1776618, 2862329, 5724658, 8586987, 17173974, 25760961, 51521922]

約数ペア:

[(1, 51521922), (2, 25760961), (3, 17173974), (6, 8586987), (9, 5724658), (18, 2862329), (29, 1776618), (58, 888309), (87, 592206), (89, 578898), (174, 296103), (178, 289449), (261, 197402), (267, 192966), (522, 98701), (534, 96483), (801, 64322), (1109, 46458), (1602, 32161), (2218, 23229), (2581, 19962), (3327, 15486), (5162, 9981), (6654, 7743)]