31053316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 64915200

約数和(自身を除く): 33861884

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 167, 203, 229, 334, 406, 458, 668, 812, 916, 1169, 1603, 2338, 3206, 4676, 4843, 6412, 6641, 9686, 13282, 19372, 26564, 33901, 38243, 46487, 67802, 76486, 92974, 135604, 152972, 185948, 267701, 535402, 1070804, 1109047, 2218094, 4436188, 7763329, 15526658, 31053316]

約数ペア:

[(1, 31053316), (2, 15526658), (4, 7763329), (7, 4436188), (14, 2218094), (28, 1109047), (29, 1070804), (58, 535402), (116, 267701), (167, 185948), (203, 152972), (229, 135604), (334, 92974), (406, 76486), (458, 67802), (668, 46487), (812, 38243), (916, 33901), (1169, 26564), (1603, 19372), (2338, 13282), (3206, 9686), (4676, 6641), (4843, 6412)]