39980488

素因数分解:

$2^3\times {\mathrm{827}}^1\times {\mathrm{6043}}^1$

素因数の和:6876

約数の個数: 16

約数和(自身を含む): 75066480

約数和(自身を除く): 35085992

約数列:

[1, 2, 4, 8, 827, 1654, 3308, 6043, 6616, 12086, 24172, 48344, 4997561, 9995122, 19990244, 39980488]

約数ペア:

[(1, 39980488), (2, 19990244), (4, 9995122), (8, 4997561), (827, 48344), (1654, 24172), (3308, 12086), (6043, 6616)]