85856060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2237}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 191751840

約数和(自身を除く): 105895780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1919, 2020, 2237, 3838, 4474, 7676, 8948, 9595, 11185, 19190, 22370, 38380, 42503, 44740, 85006, 170012, 212515, 225937, 425030, 451874, 850060, 903748, 1129685, 2259370, 4292803, 4518740, 8585606, 17171212, 21464015, 42928030, 85856060]

約数ペア:

[(1, 85856060), (2, 42928030), (4, 21464015), (5, 17171212), (10, 8585606), (19, 4518740), (20, 4292803), (38, 2259370), (76, 1129685), (95, 903748), (101, 850060), (190, 451874), (202, 425030), (380, 225937), (404, 212515), (505, 170012), (1010, 85006), (1919, 44740), (2020, 42503), (2237, 38380), (3838, 22370), (4474, 19190), (7676, 11185), (8948, 9595)]