40520904

素因数分解:

$2^3\times 3^1\times {\mathrm{1688371}}^1$

素因数の和:1688380

約数の個数: 16

約数和(自身を含む): 101302320

約数和(自身を除く): 60781416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1688371, 3376742, 5065113, 6753484, 10130226, 13506968, 20260452, 40520904]

約数ペア:

[(1, 40520904), (2, 20260452), (3, 13506968), (4, 10130226), (6, 6753484), (8, 5065113), (12, 3376742), (24, 1688371)]