39138748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 79480800

約数和(自身を除く): 40342052

約数列:

[1, 2, 4, 11, 22, 29, 37, 44, 58, 74, 116, 148, 319, 407, 638, 814, 829, 1073, 1276, 1628, 1658, 2146, 3316, 4292, 9119, 11803, 18238, 23606, 24041, 30673, 36476, 47212, 48082, 61346, 96164, 122692, 264451, 337403, 528902, 674806, 889517, 1057804, 1349612, 1779034, 3558068, 9784687, 19569374, 39138748]

約数ペア:

[(1, 39138748), (2, 19569374), (4, 9784687), (11, 3558068), (22, 1779034), (29, 1349612), (37, 1057804), (44, 889517), (58, 674806), (74, 528902), (116, 337403), (148, 264451), (319, 122692), (407, 96164), (638, 61346), (814, 48082), (829, 47212), (1073, 36476), (1276, 30673), (1628, 24041), (1658, 23606), (2146, 18238), (3316, 11803), (4292, 9119)]