42217572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{81817}}^1$

素因数の和:81867

約数の個数: 24

約数和(自身を含む): 100799776

約数和(自身を除く): 58582204

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 81817, 163634, 245451, 327268, 490902, 981804, 3518131, 7036262, 10554393, 14072524, 21108786, 42217572]

約数ペア:

[(1, 42217572), (2, 21108786), (3, 14072524), (4, 10554393), (6, 7036262), (12, 3518131), (43, 981804), (86, 490902), (129, 327268), (172, 245451), (258, 163634), (516, 81817)]