55749512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76579}}^1$

素因数の和:76605

約数の個数: 32

約数和(自身を含む): 128654400

約数和(自身を除く): 72904888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 76579, 153158, 306316, 536053, 612632, 995527, 1072106, 1991054, 2144212, 3982108, 4288424, 6968689, 7964216, 13937378, 27874756, 55749512]

約数ペア:

[(1, 55749512), (2, 27874756), (4, 13937378), (7, 7964216), (8, 6968689), (13, 4288424), (14, 3982108), (26, 2144212), (28, 1991054), (52, 1072106), (56, 995527), (91, 612632), (104, 536053), (182, 306316), (364, 153158), (728, 76579)]