55733960

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2273}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 125661240

約数和(自身を除く): 69927280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2273, 2452, 3065, 4546, 4904, 6130, 9092, 11365, 12260, 18184, 22730, 24520, 45460, 90920, 1393349, 2786698, 5573396, 6966745, 11146792, 13933490, 27866980, 55733960]

約数ペア:

[(1, 55733960), (2, 27866980), (4, 13933490), (5, 11146792), (8, 6966745), (10, 5573396), (20, 2786698), (40, 1393349), (613, 90920), (1226, 45460), (2273, 24520), (2452, 22730), (3065, 18184), (4546, 12260), (4904, 11365), (6130, 9092)]