96486640

素因数分解:

$2^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2417}}^1$

素因数の和:2929

約数の個数: 40

約数和(自身を含む): 224874000

約数和(自身を除く): 128387360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 499, 998, 1996, 2417, 2495, 3992, 4834, 4990, 7984, 9668, 9980, 12085, 19336, 19960, 24170, 38672, 39920, 48340, 96680, 193360, 1206083, 2412166, 4824332, 6030415, 9648664, 12060830, 19297328, 24121660, 48243320, 96486640]

約数ペア:

[(1, 96486640), (2, 48243320), (4, 24121660), (5, 19297328), (8, 12060830), (10, 9648664), (16, 6030415), (20, 4824332), (40, 2412166), (80, 1206083), (499, 193360), (998, 96680), (1996, 48340), (2417, 39920), (2495, 38672), (3992, 24170), (4834, 19960), (4990, 19336), (7984, 12085), (9668, 9980)]