39989004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 102162816

約数和(自身を除く): 62173812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 491, 617, 982, 1234, 1473, 1851, 1964, 2468, 2946, 3702, 5401, 5892, 6787, 7404, 10802, 13574, 16203, 20361, 21604, 27148, 32406, 40722, 64812, 81444, 302947, 605894, 908841, 1211788, 1817682, 3332417, 3635364, 6664834, 9997251, 13329668, 19994502, 39989004]

約数ペア:

[(1, 39989004), (2, 19994502), (3, 13329668), (4, 9997251), (6, 6664834), (11, 3635364), (12, 3332417), (22, 1817682), (33, 1211788), (44, 908841), (66, 605894), (132, 302947), (491, 81444), (617, 64812), (982, 40722), (1234, 32406), (1473, 27148), (1851, 21604), (1964, 20361), (2468, 16203), (2946, 13574), (3702, 10802), (5401, 7404), (5892, 6787)]