48188360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109519}}^1$

素因数の和:109541

約数の個数: 32

約数和(自身を含む): 118281600

約数和(自身を除く): 70093240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 109519, 219038, 438076, 547595, 876152, 1095190, 1204709, 2190380, 2409418, 4380760, 4818836, 6023545, 9637672, 12047090, 24094180, 48188360]

約数ペア:

[(1, 48188360), (2, 24094180), (4, 12047090), (5, 9637672), (8, 6023545), (10, 4818836), (11, 4380760), (20, 2409418), (22, 2190380), (40, 1204709), (44, 1095190), (55, 876152), (88, 547595), (110, 438076), (220, 219038), (440, 109519)]