39991122

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{16217}}^1$

素因数の和:16362

約数の個数: 24

約数和(自身を含む): 87285276

約数和(自身を除く): 47294154

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 16217, 32434, 48651, 97302, 145953, 291906, 2221729, 4443458, 6665187, 13330374, 19995561, 39991122]

約数ペア:

[(1, 39991122), (2, 19995561), (3, 13330374), (6, 6665187), (9, 4443458), (18, 2221729), (137, 291906), (274, 145953), (411, 97302), (822, 48651), (1233, 32434), (2466, 16217)]