32905780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40129}}^1$

素因数の和:40179

約数の個数: 24

約数和(自身を含む): 70789320

約数和(自身を除く): 37883540

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 40129, 80258, 160516, 200645, 401290, 802580, 1645289, 3290578, 6581156, 8226445, 16452890, 32905780]

約数ペア:

[(1, 32905780), (2, 16452890), (4, 8226445), (5, 6581156), (10, 3290578), (20, 1645289), (41, 802580), (82, 401290), (164, 200645), (205, 160516), (410, 80258), (820, 40129)]