45278262

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{499}}^1$

素因数の和:649

約数の個数: 36

約数和(自身を含む): 99703500

約数和(自身を除く): 54425238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 499, 639, 998, 1278, 1497, 2994, 4491, 5041, 8982, 10082, 15123, 30246, 35429, 45369, 70858, 90738, 106287, 212574, 318861, 637722, 2515459, 5030918, 7546377, 15092754, 22639131, 45278262]

約数ペア:

[(1, 45278262), (2, 22639131), (3, 15092754), (6, 7546377), (9, 5030918), (18, 2515459), (71, 637722), (142, 318861), (213, 212574), (426, 106287), (499, 90738), (639, 70858), (998, 45369), (1278, 35429), (1497, 30246), (2994, 15123), (4491, 10082), (5041, 8982)]