40542864

素因数分解:

$2^4\times 3^1\times {\mathrm{844643}}^1$

素因数の和:844654

約数の個数: 20

約数和(自身を含む): 104735856

約数和(自身を除く): 64192992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 844643, 1689286, 2533929, 3378572, 5067858, 6757144, 10135716, 13514288, 20271432, 40542864]

約数ペア:

[(1, 40542864), (2, 20271432), (3, 13514288), (4, 10135716), (6, 6757144), (8, 5067858), (12, 3378572), (16, 2533929), (24, 1689286), (48, 844643)]