56408988

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{8689}}^1$

素因数の和:9237

約数の個数: 24

約数和(自身を含む): 131879440

約数和(自身を除く): 75470452

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 6492, 8689, 17378, 26067, 34756, 52134, 104268, 4700749, 9401498, 14102247, 18802996, 28204494, 56408988]

約数ペア:

[(1, 56408988), (2, 28204494), (3, 18802996), (4, 14102247), (6, 9401498), (12, 4700749), (541, 104268), (1082, 52134), (1623, 34756), (2164, 26067), (3246, 17378), (6492, 8689)]