40904868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79273}}^1$

素因数の和:79323

約数の個数: 24

約数和(自身を含む): 97665568

約数和(自身を除く): 56760700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 79273, 158546, 237819, 317092, 475638, 951276, 3408739, 6817478, 10226217, 13634956, 20452434, 40904868]

約数ペア:

[(1, 40904868), (2, 20452434), (3, 13634956), (4, 10226217), (6, 6817478), (12, 3408739), (43, 951276), (86, 475638), (129, 317092), (172, 237819), (258, 158546), (516, 79273)]