52009048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 120960000

約数和(自身を除く): 68950952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 199, 359, 364, 398, 718, 728, 796, 1393, 1436, 1592, 2513, 2587, 2786, 2872, 4667, 5026, 5174, 5572, 9334, 10052, 10348, 11144, 18109, 18668, 20104, 20696, 32669, 36218, 37336, 65338, 71441, 72436, 130676, 142882, 144872, 261352, 285764, 500087, 571528, 928733, 1000174, 1857466, 2000348, 3714932, 4000696, 6501131, 7429864, 13002262, 26004524, 52009048]

約数ペア:

[(1, 52009048), (2, 26004524), (4, 13002262), (7, 7429864), (8, 6501131), (13, 4000696), (14, 3714932), (26, 2000348), (28, 1857466), (52, 1000174), (56, 928733), (91, 571528), (104, 500087), (182, 285764), (199, 261352), (359, 144872), (364, 142882), (398, 130676), (718, 72436), (728, 71441), (796, 65338), (1393, 37336), (1436, 36218), (1592, 32669), (2513, 20696), (2587, 20104), (2786, 18668), (2872, 18109), (4667, 11144), (5026, 10348), (5174, 10052), (5572, 9334)]