48821864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 113568000

約数和(自身を除く): 64746136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 199, 337, 364, 398, 674, 728, 796, 1348, 1393, 1592, 2359, 2587, 2696, 2786, 4381, 4718, 5174, 5572, 8762, 9436, 10348, 11144, 17524, 18109, 18872, 20696, 30667, 35048, 36218, 61334, 67063, 72436, 122668, 134126, 144872, 245336, 268252, 469441, 536504, 871819, 938882, 1743638, 1877764, 3487276, 3755528, 6102733, 6974552, 12205466, 24410932, 48821864]

約数ペア:

[(1, 48821864), (2, 24410932), (4, 12205466), (7, 6974552), (8, 6102733), (13, 3755528), (14, 3487276), (26, 1877764), (28, 1743638), (52, 938882), (56, 871819), (91, 536504), (104, 469441), (182, 268252), (199, 245336), (337, 144872), (364, 134126), (398, 122668), (674, 72436), (728, 67063), (796, 61334), (1348, 36218), (1393, 35048), (1592, 30667), (2359, 20696), (2587, 18872), (2696, 18109), (2786, 17524), (4381, 11144), (4718, 10348), (5174, 9436), (5572, 8762)]