31880508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14207}}^1$

素因数の和:14242

約数の個数: 48

約数和(自身を含む): 85929984

約数和(自身を除く): 54049476

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 14207, 28414, 42621, 56828, 85242, 156277, 170484, 241519, 312554, 468831, 483038, 625108, 724557, 937662, 966076, 1449114, 1875324, 2656709, 2898228, 5313418, 7970127, 10626836, 15940254, 31880508]

約数ペア:

[(1, 31880508), (2, 15940254), (3, 10626836), (4, 7970127), (6, 5313418), (11, 2898228), (12, 2656709), (17, 1875324), (22, 1449114), (33, 966076), (34, 937662), (44, 724557), (51, 625108), (66, 483038), (68, 468831), (102, 312554), (132, 241519), (187, 170484), (204, 156277), (374, 85242), (561, 56828), (748, 42621), (1122, 28414), (2244, 14207)]