31058188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 67092480

約数和(自身を除く): 36034292

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 1663, 2668, 3326, 4669, 6652, 9338, 11641, 18676, 23282, 38249, 46564, 48227, 76498, 96454, 152996, 192908, 267743, 337589, 535486, 675178, 1070972, 1109221, 1350356, 2218442, 4436884, 7764547, 15529094, 31058188]

約数ペア:

[(1, 31058188), (2, 15529094), (4, 7764547), (7, 4436884), (14, 2218442), (23, 1350356), (28, 1109221), (29, 1070972), (46, 675178), (58, 535486), (92, 337589), (116, 267743), (161, 192908), (203, 152996), (322, 96454), (406, 76498), (644, 48227), (667, 46564), (812, 38249), (1334, 23282), (1663, 18676), (2668, 11641), (3326, 9338), (4669, 6652)]