48150520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109433}}^1$

素因数の和:109455

約数の個数: 32

約数和(自身を含む): 118188720

約数和(自身を除く): 70038200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 109433, 218866, 437732, 547165, 875464, 1094330, 1203763, 2188660, 2407526, 4377320, 4815052, 6018815, 9630104, 12037630, 24075260, 48150520]

約数ペア:

[(1, 48150520), (2, 24075260), (4, 12037630), (5, 9630104), (8, 6018815), (10, 4815052), (11, 4377320), (20, 2407526), (22, 2188660), (40, 1203763), (44, 1094330), (55, 875464), (88, 547165), (110, 437732), (220, 218866), (440, 109433)]