40327574

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 32248426

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 994, 1399, 2059, 2798, 4118, 9793, 14413, 19586, 28826, 40571, 81142, 99329, 198658, 283997, 567994, 695303, 1390606, 2880541, 5761082, 20163787, 40327574]

約数ペア:

[(1, 40327574), (2, 20163787), (7, 5761082), (14, 2880541), (29, 1390606), (58, 695303), (71, 567994), (142, 283997), (203, 198658), (406, 99329), (497, 81142), (994, 40571), (1399, 28826), (2059, 19586), (2798, 14413), (4118, 9793)]