40728462

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{22111}}^1$

素因数の和:22423

約数の個数: 16

約数和(自身を含む): 81725952

約数和(自身を除く): 40997490

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 22111, 44222, 66333, 132666, 6788077, 13576154, 20364231, 40728462]

約数ペア:

[(1, 40728462), (2, 20364231), (3, 13576154), (6, 6788077), (307, 132666), (614, 66333), (921, 44222), (1842, 22111)]