54816248

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 104540160

約数和(自身を除く): 49723912

約数列:

[1, 2, 4, 8, 127, 163, 254, 326, 331, 508, 652, 662, 1016, 1304, 1324, 2648, 20701, 41402, 42037, 53953, 82804, 84074, 107906, 165608, 168148, 215812, 336296, 431624, 6852031, 13704062, 27408124, 54816248]

約数ペア:

[(1, 54816248), (2, 27408124), (4, 13704062), (8, 6852031), (127, 431624), (163, 336296), (254, 215812), (326, 168148), (331, 165608), (508, 107906), (652, 84074), (662, 82804), (1016, 53953), (1304, 42037), (1324, 41402), (2648, 20701)]