39912044

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 71124480

約数和(自身を除く): 31212436

約数列:

[1, 2, 4, 83, 166, 239, 332, 478, 503, 956, 1006, 2012, 19837, 39674, 41749, 79348, 83498, 120217, 166996, 240434, 480868, 9978011, 19956022, 39912044]

約数ペア:

[(1, 39912044), (2, 19956022), (4, 9978011), (83, 480868), (166, 240434), (239, 166996), (332, 120217), (478, 83498), (503, 79348), (956, 41749), (1006, 39674), (2012, 19837)]