40096240

素因数分解:

$2^4\times 5^1\times {\mathrm{501203}}^1$

素因数の和:501216

約数の個数: 20

約数和(自身を含む): 93223944

約数和(自身を除く): 53127704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 501203, 1002406, 2004812, 2506015, 4009624, 5012030, 8019248, 10024060, 20048120, 40096240]

約数ペア:

[(1, 40096240), (2, 20048120), (4, 10024060), (5, 8019248), (8, 5012030), (10, 4009624), (16, 2506015), (20, 2004812), (40, 1002406), (80, 501203)]