32561380

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39709}}^1$

素因数の和:39759

約数の個数: 24

約数和(自身を含む): 70048440

約数和(自身を除く): 37487060

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 39709, 79418, 158836, 198545, 397090, 794180, 1628069, 3256138, 6512276, 8140345, 16280690, 32561380]

約数ペア:

[(1, 32561380), (2, 16280690), (4, 8140345), (5, 6512276), (10, 3256138), (20, 1628069), (41, 794180), (82, 397090), (164, 198545), (205, 158836), (410, 79418), (820, 39709)]