39878934

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{11681}}^1$

素因数の和:12255

約数の個数: 16

約数和(自身を含む): 79904880

約数和(自身を除く): 40025946

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 3414, 11681, 23362, 35043, 70086, 6646489, 13292978, 19939467, 39878934]

約数ペア:

[(1, 39878934), (2, 19939467), (3, 13292978), (6, 6646489), (569, 70086), (1138, 35043), (1707, 23362), (3414, 11681)]