39826388

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17137}}^1$

素因数の和:17231

約数の個数: 24

約数和(自身を含む): 80617152

約数和(自身を除く): 40790764

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 17137, 34274, 68548, 119959, 239918, 479836, 1422371, 2844742, 5689484, 9956597, 19913194, 39826388]

約数ペア:

[(1, 39826388), (2, 19913194), (4, 9956597), (7, 5689484), (14, 2844742), (28, 1422371), (83, 479836), (166, 239918), (332, 119959), (581, 68548), (1162, 34274), (2324, 17137)]