47089240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107021}}^1$

素因数の和:107043

約数の個数: 32

約数和(自身を含む): 115583760

約数和(自身を除く): 68494520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 107021, 214042, 428084, 535105, 856168, 1070210, 1177231, 2140420, 2354462, 4280840, 4708924, 5886155, 9417848, 11772310, 23544620, 47089240]

約数ペア:

[(1, 47089240), (2, 23544620), (4, 11772310), (5, 9417848), (8, 5886155), (10, 4708924), (11, 4280840), (20, 2354462), (22, 2140420), (40, 1177231), (44, 1070210), (55, 856168), (88, 535105), (110, 428084), (220, 214042), (440, 107021)]