54017470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31963}}^1$

素因数の和:31996

約数の個数: 24

約数和(自身を含む): 105289416

約数和(自身を除く): 51271946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 31963, 63926, 159815, 319630, 415519, 831038, 2077595, 4155190, 5401747, 10803494, 27008735, 54017470]

約数ペア:

[(1, 54017470), (2, 27008735), (5, 10803494), (10, 5401747), (13, 4155190), (26, 2077595), (65, 831038), (130, 415519), (169, 319630), (338, 159815), (845, 63926), (1690, 31963)]