39389406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30253}}^1$

素因数の和:30296

約数の個数: 32

約数和(自身を含む): 92940288

約数和(自身を除く): 53550882

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 30253, 60506, 90759, 181518, 211771, 423542, 635313, 937843, 1270626, 1875686, 2813529, 5627058, 6564901, 13129802, 19694703, 39389406]

約数ペア:

[(1, 39389406), (2, 19694703), (3, 13129802), (6, 6564901), (7, 5627058), (14, 2813529), (21, 1875686), (31, 1270626), (42, 937843), (62, 635313), (93, 423542), (186, 211771), (217, 181518), (434, 90759), (651, 60506), (1302, 30253)]