40542072

素因数分解:

$2^3\times 3^1\times {\mathrm{1689253}}^1$

素因数の和:1689262

約数の個数: 16

約数和(自身を含む): 101355240

約数和(自身を除く): 60813168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1689253, 3378506, 5067759, 6757012, 10135518, 13514024, 20271036, 40542072]

約数ペア:

[(1, 40542072), (2, 20271036), (3, 13514024), (4, 10135518), (6, 6757012), (8, 5067759), (12, 3378506), (24, 1689253)]