57890576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:999

約数の個数: 40

約数和(自身を含む): 119304864

約数和(自身を除く): 61414288

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 643, 662, 1286, 1324, 2572, 2648, 5144, 5296, 5627, 10288, 10931, 11254, 21862, 22508, 43724, 45016, 87448, 90032, 174896, 212833, 425666, 851332, 1702664, 3405328, 3618161, 7236322, 14472644, 28945288, 57890576]

約数ペア:

[(1, 57890576), (2, 28945288), (4, 14472644), (8, 7236322), (16, 3618161), (17, 3405328), (34, 1702664), (68, 851332), (136, 425666), (272, 212833), (331, 174896), (643, 90032), (662, 87448), (1286, 45016), (1324, 43724), (2572, 22508), (2648, 21862), (5144, 11254), (5296, 10931), (5627, 10288)]