52011820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{371513}}^1$

素因数の和:371529

約数の個数: 24

約数和(自身を含む): 124828704

約数和(自身を除く): 72816884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 371513, 743026, 1486052, 1857565, 2600591, 3715130, 5201182, 7430260, 10402364, 13002955, 26005910, 52011820]

約数ペア:

[(1, 52011820), (2, 26005910), (4, 13002955), (5, 10402364), (7, 7430260), (10, 5201182), (14, 3715130), (20, 2600591), (28, 1857565), (35, 1486052), (70, 743026), (140, 371513)]