42528112

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{1997}}^1$

素因数の和:2038

約数の個数: 40

約数和(自身を含む): 90677232

約数和(自身を除く): 48149120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1331, 1936, 1997, 2662, 3994, 5324, 7988, 10648, 15976, 21296, 21967, 31952, 43934, 87868, 175736, 241637, 351472, 483274, 966548, 1933096, 2658007, 3866192, 5316014, 10632028, 21264056, 42528112]

約数ペア:

[(1, 42528112), (2, 21264056), (4, 10632028), (8, 5316014), (11, 3866192), (16, 2658007), (22, 1933096), (44, 966548), (88, 483274), (121, 351472), (176, 241637), (242, 175736), (484, 87868), (968, 43934), (1331, 31952), (1936, 21967), (1997, 21296), (2662, 15976), (3994, 10648), (5324, 7988)]