56390646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7019}}^1$

素因数の和:7140

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 66262794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 7019, 8034, 14038, 21057, 42114, 91247, 182494, 273741, 547482, 722957, 1445914, 2168871, 4337742, 9398441, 18796882, 28195323, 56390646]

約数ペア:

[(1, 56390646), (2, 28195323), (3, 18796882), (6, 9398441), (13, 4337742), (26, 2168871), (39, 1445914), (78, 722957), (103, 547482), (206, 273741), (309, 182494), (618, 91247), (1339, 42114), (2678, 21057), (4017, 14038), (7019, 8034)]