52018160

素因数分解:

$2^4\times 5^1\times {\mathrm{650227}}^1$

素因数の和:650240

約数の個数: 20

約数和(自身を含む): 120942408

約数和(自身を除く): 68924248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 650227, 1300454, 2600908, 3251135, 5201816, 6502270, 10403632, 13004540, 26009080, 52018160]

約数ペア:

[(1, 52018160), (2, 26009080), (4, 13004540), (5, 10403632), (8, 6502270), (10, 5201816), (16, 3251135), (20, 2600908), (40, 1300454), (80, 650227)]