52529260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{375209}}^1$

素因数の和:375225

約数の個数: 24

約数和(自身を含む): 126070560

約数和(自身を除く): 73541300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 375209, 750418, 1500836, 1876045, 2626463, 3752090, 5252926, 7504180, 10505852, 13132315, 26264630, 52529260]

約数ペア:

[(1, 52529260), (2, 26264630), (4, 13132315), (5, 10505852), (7, 7504180), (10, 5252926), (14, 3752090), (20, 2626463), (28, 1876045), (35, 1500836), (70, 750418), (140, 375209)]