45465128

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 87116160

約数和(自身を除く): 41651032

約数列:

[1, 2, 4, 8, 67, 134, 268, 271, 313, 536, 542, 626, 1084, 1252, 2168, 2504, 18157, 20971, 36314, 41942, 72628, 83884, 84823, 145256, 167768, 169646, 339292, 678584, 5683141, 11366282, 22732564, 45465128]

約数ペア:

[(1, 45465128), (2, 22732564), (4, 11366282), (8, 5683141), (67, 678584), (134, 339292), (268, 169646), (271, 167768), (313, 145256), (536, 84823), (542, 83884), (626, 72628), (1084, 41942), (1252, 36314), (2168, 20971), (2504, 18157)]