48220040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3830

約数の個数: 64

約数和(自身を含む): 122472000

約数和(自身を除く): 74251960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 3779, 6380, 7558, 12760, 15116, 18895, 30232, 37790, 41569, 75580, 83138, 109591, 151160, 166276, 207845, 219182, 332552, 415690, 438364, 547955, 831380, 876728, 1095910, 1205501, 1662760, 2191820, 2411002, 4383640, 4822004, 6027505, 9644008, 12055010, 24110020, 48220040]

約数ペア:

[(1, 48220040), (2, 24110020), (4, 12055010), (5, 9644008), (8, 6027505), (10, 4822004), (11, 4383640), (20, 2411002), (22, 2191820), (29, 1662760), (40, 1205501), (44, 1095910), (55, 876728), (58, 831380), (88, 547955), (110, 438364), (116, 415690), (145, 332552), (220, 219182), (232, 207845), (290, 166276), (319, 151160), (440, 109591), (580, 83138), (638, 75580), (1160, 41569), (1276, 37790), (1595, 30232), (2552, 18895), (3190, 15116), (3779, 12760), (6380, 7558)]