47688712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 91601280

約数和(自身を除く): 43912568

約数列:

[1, 2, 4, 8, 71, 113, 142, 226, 284, 452, 568, 743, 904, 1486, 2972, 5944, 8023, 16046, 32092, 52753, 64184, 83959, 105506, 167918, 211012, 335836, 422024, 671672, 5961089, 11922178, 23844356, 47688712]

約数ペア:

[(1, 47688712), (2, 23844356), (4, 11922178), (8, 5961089), (71, 671672), (113, 422024), (142, 335836), (226, 211012), (284, 167918), (452, 105506), (568, 83959), (743, 64184), (904, 52753), (1486, 32092), (2972, 16046), (5944, 8023)]