39690230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{128033}}^1$

素因数の和:128071

約数の個数: 16

約数和(自身を含む): 73747584

約数和(自身を除く): 34057354

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 128033, 256066, 640165, 1280330, 3969023, 7938046, 19845115, 39690230]

約数ペア:

[(1, 39690230), (2, 19845115), (5, 7938046), (10, 3969023), (31, 1280330), (62, 640165), (155, 256066), (310, 128033)]