52306940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{373621}}^1$

素因数の和:373637

約数の個数: 24

約数和(自身を含む): 125536992

約数和(自身を除く): 73230052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 373621, 747242, 1494484, 1868105, 2615347, 3736210, 5230694, 7472420, 10461388, 13076735, 26153470, 52306940]

約数ペア:

[(1, 52306940), (2, 26153470), (4, 13076735), (5, 10461388), (7, 7472420), (10, 5230694), (14, 3736210), (20, 2615347), (28, 1868105), (35, 1494484), (70, 747242), (140, 373621)]