41949340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 93733920

約数和(自身を除く): 51784580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1093, 1919, 2020, 2186, 3838, 4372, 5465, 7676, 9595, 10930, 19190, 20767, 21860, 38380, 41534, 83068, 103835, 110393, 207670, 220786, 415340, 441572, 551965, 1103930, 2097467, 2207860, 4194934, 8389868, 10487335, 20974670, 41949340]

約数ペア:

[(1, 41949340), (2, 20974670), (4, 10487335), (5, 8389868), (10, 4194934), (19, 2207860), (20, 2097467), (38, 1103930), (76, 551965), (95, 441572), (101, 415340), (190, 220786), (202, 207670), (380, 110393), (404, 103835), (505, 83068), (1010, 41534), (1093, 38380), (1919, 21860), (2020, 20767), (2186, 19190), (3838, 10930), (4372, 9595), (5465, 7676)]