48925360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 126554400

約数和(自身を除く): 77629040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1049, 1060, 1166, 2098, 2120, 2332, 2915, 4196, 4240, 4664, 5245, 5830, 8392, 9328, 10490, 11539, 11660, 16784, 20980, 23078, 23320, 41960, 46156, 46640, 55597, 57695, 83920, 92312, 111194, 115390, 184624, 222388, 230780, 277985, 444776, 461560, 555970, 611567, 889552, 923120, 1111940, 1223134, 2223880, 2446268, 3057835, 4447760, 4892536, 6115670, 9785072, 12231340, 24462680, 48925360]

約数ペア:

[(1, 48925360), (2, 24462680), (4, 12231340), (5, 9785072), (8, 6115670), (10, 4892536), (11, 4447760), (16, 3057835), (20, 2446268), (22, 2223880), (40, 1223134), (44, 1111940), (53, 923120), (55, 889552), (80, 611567), (88, 555970), (106, 461560), (110, 444776), (176, 277985), (212, 230780), (220, 222388), (265, 184624), (424, 115390), (440, 111194), (530, 92312), (583, 83920), (848, 57695), (880, 55597), (1049, 46640), (1060, 46156), (1166, 41960), (2098, 23320), (2120, 23078), (2332, 20980), (2915, 16784), (4196, 11660), (4240, 11539), (4664, 10490), (5245, 9328), (5830, 8392)]