43187454

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 97044480

約数和(自身を除く): 53857026

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 94, 141, 142, 213, 282, 423, 426, 639, 719, 846, 1278, 1438, 2157, 3337, 4314, 6471, 6674, 10011, 12942, 20022, 30033, 33793, 51049, 60066, 67586, 101379, 102098, 153147, 202758, 304137, 306294, 459441, 608274, 918882, 2399303, 4798606, 7197909, 14395818, 21593727, 43187454]

約数ペア:

[(1, 43187454), (2, 21593727), (3, 14395818), (6, 7197909), (9, 4798606), (18, 2399303), (47, 918882), (71, 608274), (94, 459441), (141, 306294), (142, 304137), (213, 202758), (282, 153147), (423, 102098), (426, 101379), (639, 67586), (719, 60066), (846, 51049), (1278, 33793), (1438, 30033), (2157, 20022), (3337, 12942), (4314, 10011), (6471, 6674)]