1040805940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{94447}}^1$

素因数の和:94504

約数の個数: 48

約数和(自身を含む): 2380089600

約数和(自身を除く): 1339283660

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 94447, 188894, 377788, 472235, 944470, 1794493, 1888940, 2738963, 3588986, 5477926, 7177972, 8972465, 10955852, 13694815, 17944930, 27389630, 35889860, 52040297, 54779260, 104080594, 208161188, 260201485, 520402970, 1040805940]

約数ペア:

[(1, 1040805940), (2, 520402970), (4, 260201485), (5, 208161188), (10, 104080594), (19, 54779260), (20, 52040297), (29, 35889860), (38, 27389630), (58, 17944930), (76, 13694815), (95, 10955852), (116, 8972465), (145, 7177972), (190, 5477926), (290, 3588986), (380, 2738963), (551, 1888940), (580, 1794493), (1102, 944470), (2204, 472235), (2755, 377788), (5510, 188894), (11020, 94447)]