56865980

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{12203}}^1$

素因数の和:12445

約数の個数: 24

約数和(自身を含む): 119940912

約数和(自身を除く): 63074932

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 12203, 24406, 48812, 61015, 122030, 244060, 2843299, 5686598, 11373196, 14216495, 28432990, 56865980]

約数ペア:

[(1, 56865980), (2, 28432990), (4, 14216495), (5, 11373196), (10, 5686598), (20, 2843299), (233, 244060), (466, 122030), (932, 61015), (1165, 48812), (2330, 24406), (4660, 12203)]