53934220

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4007}}^1$

素因数の和:4689

約数の個数: 24

約数和(自身を含む): 113458464

約数和(自身を除く): 59524244

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 2692, 3365, 4007, 6730, 8014, 13460, 16028, 20035, 40070, 80140, 2696711, 5393422, 10786844, 13483555, 26967110, 53934220]

約数ペア:

[(1, 53934220), (2, 26967110), (4, 13483555), (5, 10786844), (10, 5393422), (20, 2696711), (673, 80140), (1346, 40070), (2692, 20035), (3365, 16028), (4007, 13460), (6730, 8014)]