40447842

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{85333}}^1$

素因数の和:85417

約数の個数: 16

約数和(自身を含む): 81920640

約数和(自身を除く): 41472798

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 85333, 170666, 255999, 511998, 6741307, 13482614, 20223921, 40447842]

約数ペア:

[(1, 40447842), (2, 20223921), (3, 13482614), (6, 6741307), (79, 511998), (158, 255999), (237, 170666), (474, 85333)]