48377780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 112021056

約数和(自身を除く): 63643276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2267, 4268, 4534, 5335, 9068, 10670, 11335, 21340, 22670, 24937, 45340, 49874, 99748, 124685, 219899, 249370, 439798, 498740, 879596, 1099495, 2198990, 2418889, 4397980, 4837778, 9675556, 12094445, 24188890, 48377780]

約数ペア:

[(1, 48377780), (2, 24188890), (4, 12094445), (5, 9675556), (10, 4837778), (11, 4397980), (20, 2418889), (22, 2198990), (44, 1099495), (55, 879596), (97, 498740), (110, 439798), (194, 249370), (220, 219899), (388, 124685), (485, 99748), (970, 49874), (1067, 45340), (1940, 24937), (2134, 22670), (2267, 21340), (4268, 11335), (4534, 10670), (5335, 9068)]