53714840

素因数分解:

$2^3\times 5^1\times {\mathrm{1342871}}^1$

素因数の和:1342882

約数の個数: 16

約数和(自身を含む): 120858480

約数和(自身を除く): 67143640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1342871, 2685742, 5371484, 6714355, 10742968, 13428710, 26857420, 53714840]

約数ペア:

[(1, 53714840), (2, 26857420), (4, 13428710), (5, 10742968), (8, 6714355), (10, 5371484), (20, 2685742), (40, 1342871)]