5250920

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 11884320

約数和(自身を除く): 6633400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 523, 1004, 1046, 1255, 2008, 2092, 2510, 2615, 4184, 5020, 5230, 10040, 10460, 20920, 131273, 262546, 525092, 656365, 1050184, 1312730, 2625460, 5250920]

約数ペア:

[(1, 5250920), (2, 2625460), (4, 1312730), (5, 1050184), (8, 656365), (10, 525092), (20, 262546), (40, 131273), (251, 20920), (502, 10460), (523, 10040), (1004, 5230), (1046, 5020), (1255, 4184), (2008, 2615), (2092, 2510)]