51624558

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6613

約数の個数: 48

約数和(自身を含む): 122878080

約数和(自身を除く): 71253522

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 6563, 7866, 13126, 19689, 39378, 59067, 118134, 124697, 150949, 249394, 301898, 374091, 452847, 748182, 905694, 1122273, 1358541, 2244546, 2717082, 2868031, 5736062, 8604093, 17208186, 25812279, 51624558]

約数ペア:

[(1, 51624558), (2, 25812279), (3, 17208186), (6, 8604093), (9, 5736062), (18, 2868031), (19, 2717082), (23, 2244546), (38, 1358541), (46, 1122273), (57, 905694), (69, 748182), (114, 452847), (138, 374091), (171, 301898), (207, 249394), (342, 150949), (414, 124697), (437, 118134), (874, 59067), (1311, 39378), (2622, 19689), (3933, 13126), (6563, 7866)]