48567940

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12203}}^1$

素因数の和:12411

約数の個数: 24

約数和(自身を含む): 102513600

約数和(自身を除く): 53945660

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 12203, 24406, 48812, 61015, 122030, 244060, 2428397, 4856794, 9713588, 12141985, 24283970, 48567940]

約数ペア:

[(1, 48567940), (2, 24283970), (4, 12141985), (5, 9713588), (10, 4856794), (20, 2428397), (199, 244060), (398, 122030), (796, 61015), (995, 48812), (1990, 24406), (3980, 12203)]