38089086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 90326016

約数和(自身を除く): 52236930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 71, 106, 142, 159, 213, 241, 318, 371, 426, 482, 497, 723, 742, 994, 1113, 1446, 1491, 1687, 2226, 2982, 3374, 3763, 5061, 7526, 10122, 11289, 12773, 17111, 22578, 25546, 26341, 34222, 38319, 51333, 52682, 76638, 79023, 89411, 102666, 119777, 158046, 178822, 239554, 268233, 359331, 536466, 718662, 906883, 1813766, 2720649, 5441298, 6348181, 12696362, 19044543, 38089086]

約数ペア:

[(1, 38089086), (2, 19044543), (3, 12696362), (6, 6348181), (7, 5441298), (14, 2720649), (21, 1813766), (42, 906883), (53, 718662), (71, 536466), (106, 359331), (142, 268233), (159, 239554), (213, 178822), (241, 158046), (318, 119777), (371, 102666), (426, 89411), (482, 79023), (497, 76638), (723, 52682), (742, 51333), (994, 38319), (1113, 34222), (1446, 26341), (1491, 25546), (1687, 22578), (2226, 17111), (2982, 12773), (3374, 11289), (3763, 10122), (5061, 7526)]