25429482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 59939880

約数和(自身を除く): 34510398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 997, 1417, 1962, 1994, 2834, 2991, 4251, 5982, 8502, 8973, 12753, 12961, 17946, 25506, 25922, 38883, 77766, 108673, 116649, 217346, 233298, 326019, 652038, 978057, 1412749, 1956114, 2825498, 4238247, 8476494, 12714741, 25429482]

約数ペア:

[(1, 25429482), (2, 12714741), (3, 8476494), (6, 4238247), (9, 2825498), (13, 1956114), (18, 1412749), (26, 978057), (39, 652038), (78, 326019), (109, 233298), (117, 217346), (218, 116649), (234, 108673), (327, 77766), (654, 38883), (981, 25922), (997, 25506), (1417, 17946), (1962, 12961), (1994, 12753), (2834, 8973), (2991, 8502), (4251, 5982)]