48085840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 124384896

約数和(自身を除く): 76299056

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, 1031, 1060, 1166, 2062, 2120, 2332, 2915, 4124, 4240, 4664, 5155, 5830, 8248, 9328, 10310, 11341, 11660, 16496, 20620, 22682, 23320, 41240, 45364, 46640, 54643, 56705, 82480, 90728, 109286, 113410, 181456, 218572, 226820, 273215, 437144, 453640, 546430, 601073, 874288, 907280, 1092860, 1202146, 2185720, 2404292, 3005365, 4371440, 4808584, 6010730, 9617168, 12021460, 24042920, 48085840]

約数ペア:

[(1, 48085840), (2, 24042920), (4, 12021460), (5, 9617168), (8, 6010730), (10, 4808584), (11, 4371440), (16, 3005365), (20, 2404292), (22, 2185720), (40, 1202146), (44, 1092860), (53, 907280), (55, 874288), (80, 601073), (88, 546430), (106, 453640), (110, 437144), (176, 273215), (212, 226820), (220, 218572), (265, 181456), (424, 113410), (440, 109286), (530, 90728), (583, 82480), (848, 56705), (880, 54643), (1031, 46640), (1060, 45364), (1166, 41240), (2062, 23320), (2120, 22682), (2332, 20620), (2915, 16496), (4124, 11660), (4240, 11341), (4664, 10310), (5155, 9328), (5830, 8248)]