39139674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15277}}^1$

素因数の和:15350

約数の個数: 32

約数和(自身を含む): 90934656

約数和(自身を除く): 51794982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 15277, 30554, 45831, 91662, 106939, 213878, 320817, 641634, 931897, 1863794, 2795691, 5591382, 6523279, 13046558, 19569837, 39139674]

約数ペア:

[(1, 39139674), (2, 19569837), (3, 13046558), (6, 6523279), (7, 5591382), (14, 2795691), (21, 1863794), (42, 931897), (61, 641634), (122, 320817), (183, 213878), (366, 106939), (427, 91662), (854, 45831), (1281, 30554), (2562, 15277)]