45048740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 59267164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2111, 2134, 4222, 4268, 5335, 8444, 10555, 10670, 21110, 21340, 23221, 42220, 46442, 92884, 116105, 204767, 232210, 409534, 464420, 819068, 1023835, 2047670, 2252437, 4095340, 4504874, 9009748, 11262185, 22524370, 45048740]

約数ペア:

[(1, 45048740), (2, 22524370), (4, 11262185), (5, 9009748), (10, 4504874), (11, 4095340), (20, 2252437), (22, 2047670), (44, 1023835), (55, 819068), (97, 464420), (110, 409534), (194, 232210), (220, 204767), (388, 116105), (485, 92884), (970, 46442), (1067, 42220), (1940, 23221), (2111, 21340), (2134, 21110), (4222, 10670), (4268, 10555), (5335, 8444)]