39647056

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{41999}}^1$

素因数の和:42066

約数の個数: 20

約数和(自身を含む): 78120000

約数和(自身を除く): 38472944

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 41999, 83998, 167996, 335992, 671984, 2477941, 4955882, 9911764, 19823528, 39647056]

約数ペア:

[(1, 39647056), (2, 19823528), (4, 9911764), (8, 4955882), (16, 2477941), (59, 671984), (118, 335992), (236, 167996), (472, 83998), (944, 41999)]