40944260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{292459}}^1$

素因数の和:292475

約数の個数: 24

約数和(自身を含む): 98266560

約数和(自身を除く): 57322300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 292459, 584918, 1169836, 1462295, 2047213, 2924590, 4094426, 5849180, 8188852, 10236065, 20472130, 40944260]

約数ペア:

[(1, 40944260), (2, 20472130), (4, 10236065), (5, 8188852), (7, 5849180), (10, 4094426), (14, 2924590), (20, 2047213), (28, 1462295), (35, 1169836), (70, 584918), (140, 292459)]