42956282

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 22362118

約数列:

[1, 2, 139, 191, 278, 382, 809, 1618, 26549, 53098, 112451, 154519, 224902, 309038, 21478141, 42956282]

約数ペア:

[(1, 42956282), (2, 21478141), (139, 309038), (191, 224902), (278, 154519), (382, 112451), (809, 53098), (1618, 26549)]