40418210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14083}}^1$

素因数の和:14138

約数の個数: 32

約数和(自身を含む): 85180032

約数和(自身を除く): 44761822

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 14083, 28166, 70415, 98581, 140830, 197162, 492905, 577403, 985810, 1154806, 2887015, 4041821, 5774030, 8083642, 20209105, 40418210]

約数ペア:

[(1, 40418210), (2, 20209105), (5, 8083642), (7, 5774030), (10, 4041821), (14, 2887015), (35, 1154806), (41, 985810), (70, 577403), (82, 492905), (205, 197162), (287, 140830), (410, 98581), (574, 70415), (1435, 28166), (2870, 14083)]