39886668

素因数分解:

$2^2\times 3^4\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:724

約数の個数: 60

約数和(自身を含む): 104872152

約数和(自身を除く): 64985484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 307, 324, 401, 614, 802, 921, 1203, 1228, 1604, 1842, 2406, 2763, 3609, 3684, 4812, 5526, 7218, 8289, 10827, 11052, 14436, 16578, 21654, 24867, 32481, 33156, 43308, 49734, 64962, 99468, 123107, 129924, 246214, 369321, 492428, 738642, 1107963, 1477284, 2215926, 3323889, 4431852, 6647778, 9971667, 13295556, 19943334, 39886668]

約数ペア:

[(1, 39886668), (2, 19943334), (3, 13295556), (4, 9971667), (6, 6647778), (9, 4431852), (12, 3323889), (18, 2215926), (27, 1477284), (36, 1107963), (54, 738642), (81, 492428), (108, 369321), (162, 246214), (307, 129924), (324, 123107), (401, 99468), (614, 64962), (802, 49734), (921, 43308), (1203, 33156), (1228, 32481), (1604, 24867), (1842, 21654), (2406, 16578), (2763, 14436), (3609, 11052), (3684, 10827), (4812, 8289), (5526, 7218)]