39792376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 86546880

約数和(自身を除く): 46754504

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 71, 104, 136, 142, 221, 284, 317, 442, 568, 634, 884, 923, 1207, 1268, 1768, 1846, 2414, 2536, 3692, 4121, 4828, 5389, 7384, 8242, 9656, 10778, 15691, 16484, 21556, 22507, 31382, 32968, 43112, 45014, 62764, 70057, 90028, 125528, 140114, 180056, 280228, 292591, 382619, 560456, 585182, 765238, 1170364, 1530476, 2340728, 3060952, 4974047, 9948094, 19896188, 39792376]

約数ペア:

[(1, 39792376), (2, 19896188), (4, 9948094), (8, 4974047), (13, 3060952), (17, 2340728), (26, 1530476), (34, 1170364), (52, 765238), (68, 585182), (71, 560456), (104, 382619), (136, 292591), (142, 280228), (221, 180056), (284, 140114), (317, 125528), (442, 90028), (568, 70057), (634, 62764), (884, 45014), (923, 43112), (1207, 32968), (1268, 31382), (1768, 22507), (1846, 21556), (2414, 16484), (2536, 15691), (3692, 10778), (4121, 9656), (4828, 8242), (5389, 7384)]