42208760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95929}}^1$

素因数の和:95951

約数の個数: 32

約数和(自身を含む): 103604400

約数和(自身を除く): 61395640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 95929, 191858, 383716, 479645, 767432, 959290, 1055219, 1918580, 2110438, 3837160, 4220876, 5276095, 8441752, 10552190, 21104380, 42208760]

約数ペア:

[(1, 42208760), (2, 21104380), (4, 10552190), (5, 8441752), (8, 5276095), (10, 4220876), (11, 3837160), (20, 2110438), (22, 1918580), (40, 1055219), (44, 959290), (55, 767432), (88, 479645), (110, 383716), (220, 191858), (440, 95929)]