39013604

素因数分解:

$2^2\times 7^2\times {\mathrm{199049}}^1$

素因数の和:199067

約数の個数: 18

約数和(自身を含む): 79420950

約数和(自身を除く): 40407346

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199049, 398098, 796196, 1393343, 2786686, 5573372, 9753401, 19506802, 39013604]

約数ペア:

[(1, 39013604), (2, 19506802), (4, 9753401), (7, 5573372), (14, 2786686), (28, 1393343), (49, 796196), (98, 398098), (196, 199049)]