42474392

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{40529}}^1$

素因数の和:40666

約数の個数: 16

約数和(自身を含む): 80249400

約数和(自身を除く): 37775008

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 40529, 81058, 162116, 324232, 5309299, 10618598, 21237196, 42474392]

約数ペア:

[(1, 42474392), (2, 21237196), (4, 10618598), (8, 5309299), (131, 324232), (262, 162116), (524, 81058), (1048, 40529)]