58340840

素因数分解:

$2^3\times 5^1\times {\mathrm{1458521}}^1$

素因数の和:1458532

約数の個数: 16

約数和(自身を含む): 131266980

約数和(自身を除く): 72926140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1458521, 2917042, 5834084, 7292605, 11668168, 14585210, 29170420, 58340840]

約数ペア:

[(1, 58340840), (2, 29170420), (4, 14585210), (5, 11668168), (8, 7292605), (10, 5834084), (20, 2917042), (40, 1458521)]