54141040

素因数分解:

$2^4\times 5^1\times {\mathrm{676763}}^1$

素因数の和:676776

約数の個数: 20

約数和(自身を含む): 125878104

約数和(自身を除く): 71737064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 676763, 1353526, 2707052, 3383815, 5414104, 6767630, 10828208, 13535260, 27070520, 54141040]

約数ペア:

[(1, 54141040), (2, 27070520), (4, 13535260), (5, 10828208), (8, 6767630), (10, 5414104), (16, 3383815), (20, 2707052), (40, 1353526), (80, 676763)]