42048680

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2251}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 94854240

約数和(自身を除く): 52805560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1868, 2251, 2335, 3736, 4502, 4670, 9004, 9340, 11255, 18008, 18680, 22510, 45020, 90040, 1051217, 2102434, 4204868, 5256085, 8409736, 10512170, 21024340, 42048680]

約数ペア:

[(1, 42048680), (2, 21024340), (4, 10512170), (5, 8409736), (8, 5256085), (10, 4204868), (20, 2102434), (40, 1051217), (467, 90040), (934, 45020), (1868, 22510), (2251, 18680), (2335, 18008), (3736, 11255), (4502, 9340), (4670, 9004)]