52435960

素因数分解:

$2^3\times 5^1\times {\mathrm{1310899}}^1$

素因数の和:1310910

約数の個数: 16

約数和(自身を含む): 117981000

約数和(自身を除く): 65545040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1310899, 2621798, 5243596, 6554495, 10487192, 13108990, 26217980, 52435960]

約数ペア:

[(1, 52435960), (2, 26217980), (4, 13108990), (5, 10487192), (8, 6554495), (10, 5243596), (20, 2621798), (40, 1310899)]