48057680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 123367104

約数和(自身を除く): 75309424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 176, 194, 220, 388, 440, 485, 563, 776, 880, 970, 1067, 1126, 1552, 1940, 2134, 2252, 2815, 3880, 4268, 4504, 5335, 5630, 6193, 7760, 8536, 9008, 10670, 11260, 12386, 17072, 21340, 22520, 24772, 30965, 42680, 45040, 49544, 54611, 61930, 85360, 99088, 109222, 123860, 218444, 247720, 273055, 436888, 495440, 546110, 600721, 873776, 1092220, 1201442, 2184440, 2402884, 3003605, 4368880, 4805768, 6007210, 9611536, 12014420, 24028840, 48057680]

約数ペア:

[(1, 48057680), (2, 24028840), (4, 12014420), (5, 9611536), (8, 6007210), (10, 4805768), (11, 4368880), (16, 3003605), (20, 2402884), (22, 2184440), (40, 1201442), (44, 1092220), (55, 873776), (80, 600721), (88, 546110), (97, 495440), (110, 436888), (176, 273055), (194, 247720), (220, 218444), (388, 123860), (440, 109222), (485, 99088), (563, 85360), (776, 61930), (880, 54611), (970, 49544), (1067, 45040), (1126, 42680), (1552, 30965), (1940, 24772), (2134, 22520), (2252, 21340), (2815, 17072), (3880, 12386), (4268, 11260), (4504, 10670), (5335, 9008), (5630, 8536), (6193, 7760)]