39391938

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{21247}}^1$

素因数の和:21358

約数の個数: 24

約数和(自身を含む): 86181888

約数和(自身を除く): 46789950

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 21247, 42494, 63741, 127482, 191223, 382446, 2188441, 4376882, 6565323, 13130646, 19695969, 39391938]

約数ペア:

[(1, 39391938), (2, 19695969), (3, 13130646), (6, 6565323), (9, 4376882), (18, 2188441), (103, 382446), (206, 191223), (309, 127482), (618, 63741), (927, 42494), (1854, 21247)]