56379140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 127008000

約数和(自身を除く): 70628860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 2099, 2686, 4198, 5372, 6715, 8396, 10495, 13430, 20990, 26860, 35683, 41980, 71366, 142732, 165821, 178415, 331642, 356830, 663284, 713660, 829105, 1658210, 2818957, 3316420, 5637914, 11275828, 14094785, 28189570, 56379140]

約数ペア:

[(1, 56379140), (2, 28189570), (4, 14094785), (5, 11275828), (10, 5637914), (17, 3316420), (20, 2818957), (34, 1658210), (68, 829105), (79, 713660), (85, 663284), (158, 356830), (170, 331642), (316, 178415), (340, 165821), (395, 142732), (790, 71366), (1343, 41980), (1580, 35683), (2099, 26860), (2686, 20990), (4198, 13430), (5372, 10495), (6715, 8396)]