39124030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 77293440

約数和(自身を除く): 38169410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1790, 1969, 1987, 3938, 3974, 9845, 9935, 19690, 19870, 21857, 43714, 109285, 218570, 355673, 711346, 1778365, 3556730, 3912403, 7824806, 19562015, 39124030]

約数ペア:

[(1, 39124030), (2, 19562015), (5, 7824806), (10, 3912403), (11, 3556730), (22, 1778365), (55, 711346), (110, 355673), (179, 218570), (358, 109285), (895, 43714), (1790, 21857), (1969, 19870), (1987, 19690), (3938, 9935), (3974, 9845)]