40382862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{517729}}^1$

素因数の和:517747

約数の個数: 16

約数和(自身を含む): 86978640

約数和(自身を除く): 46595778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 517729, 1035458, 1553187, 3106374, 6730477, 13460954, 20191431, 40382862]

約数ペア:

[(1, 40382862), (2, 20191431), (3, 13460954), (6, 6730477), (13, 3106374), (26, 1553187), (39, 1035458), (78, 517729)]