42885448

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 83714400

約数和(自身を除く): 40828952

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2113, 2537, 4226, 5074, 8452, 10148, 16904, 20296, 90859, 124667, 181718, 249334, 363436, 498668, 726872, 997336, 5360681, 10721362, 21442724, 42885448]

約数ペア:

[(1, 42885448), (2, 21442724), (4, 10721362), (8, 5360681), (43, 997336), (59, 726872), (86, 498668), (118, 363436), (172, 249334), (236, 181718), (344, 124667), (472, 90859), (2113, 20296), (2537, 16904), (4226, 10148), (5074, 8452)]