51672112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 106546752

約数和(自身を除く): 54874640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 271, 272, 542, 701, 1084, 1402, 2168, 2804, 4336, 4607, 5608, 9214, 11216, 11917, 18428, 23834, 36856, 47668, 73712, 95336, 189971, 190672, 379942, 759884, 1519768, 3039536, 3229507, 6459014, 12918028, 25836056, 51672112]

約数ペア:

[(1, 51672112), (2, 25836056), (4, 12918028), (8, 6459014), (16, 3229507), (17, 3039536), (34, 1519768), (68, 759884), (136, 379942), (271, 190672), (272, 189971), (542, 95336), (701, 73712), (1084, 47668), (1402, 36856), (2168, 23834), (2804, 18428), (4336, 11917), (4607, 11216), (5608, 9214)]