52999280

素因数分解:

$2^4\times 5^1\times {\mathrm{662491}}^1$

素因数の和:662504

約数の個数: 20

約数和(自身を含む): 123223512

約数和(自身を除く): 70224232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 662491, 1324982, 2649964, 3312455, 5299928, 6624910, 10599856, 13249820, 26499640, 52999280]

約数ペア:

[(1, 52999280), (2, 26499640), (4, 13249820), (5, 10599856), (8, 6624910), (10, 5299928), (16, 3312455), (20, 2649964), (40, 1324982), (80, 662491)]