38101336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 88704000

約数和(自身を除く): 50602664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 199, 263, 364, 398, 526, 728, 796, 1052, 1393, 1592, 1841, 2104, 2587, 2786, 3419, 3682, 5174, 5572, 6838, 7364, 10348, 11144, 13676, 14728, 18109, 20696, 23933, 27352, 36218, 47866, 52337, 72436, 95732, 104674, 144872, 191464, 209348, 366359, 418696, 680381, 732718, 1360762, 1465436, 2721524, 2930872, 4762667, 5443048, 9525334, 19050668, 38101336]

約数ペア:

[(1, 38101336), (2, 19050668), (4, 9525334), (7, 5443048), (8, 4762667), (13, 2930872), (14, 2721524), (26, 1465436), (28, 1360762), (52, 732718), (56, 680381), (91, 418696), (104, 366359), (182, 209348), (199, 191464), (263, 144872), (364, 104674), (398, 95732), (526, 72436), (728, 52337), (796, 47866), (1052, 36218), (1393, 27352), (1592, 23933), (1841, 20696), (2104, 18109), (2587, 14728), (2786, 13676), (3419, 11144), (3682, 10348), (5174, 7364), (5572, 6838)]