4039376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 8704800

約数和(自身を除く): 4665424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 389, 472, 649, 778, 944, 1298, 1556, 2596, 3112, 4279, 5192, 6224, 8558, 10384, 17116, 22951, 34232, 45902, 68464, 91804, 183608, 252461, 367216, 504922, 1009844, 2019688, 4039376]

約数ペア:

[(1, 4039376), (2, 2019688), (4, 1009844), (8, 504922), (11, 367216), (16, 252461), (22, 183608), (44, 91804), (59, 68464), (88, 45902), (118, 34232), (176, 22951), (236, 17116), (389, 10384), (472, 8558), (649, 6224), (778, 5192), (944, 4279), (1298, 3112), (1556, 2596)]