25441542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8817

約数の個数: 48

約数和(自身を含む): 65744640

約数和(自身を除く): 40303098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 8779, 17558, 26337, 52674, 61453, 79011, 122906, 158022, 184359, 201917, 368718, 403834, 553077, 605751, 1106154, 1211502, 1413419, 1817253, 2826838, 3634506, 4240257, 8480514, 12720771, 25441542]

約数ペア:

[(1, 25441542), (2, 12720771), (3, 8480514), (6, 4240257), (7, 3634506), (9, 2826838), (14, 1817253), (18, 1413419), (21, 1211502), (23, 1106154), (42, 605751), (46, 553077), (63, 403834), (69, 368718), (126, 201917), (138, 184359), (161, 158022), (207, 122906), (322, 79011), (414, 61453), (483, 52674), (966, 26337), (1449, 17558), (2898, 8779)]