49955245

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 61395840

約数和(自身を除く): 11440595

約数列:

[1, 5, 71, 109, 355, 545, 1291, 6455, 7739, 38695, 91661, 140719, 458305, 703595, 9991049, 49955245]

約数ペア:

[(1, 49955245), (5, 9991049), (71, 703595), (109, 458305), (355, 140719), (545, 91661), (1291, 38695), (6455, 7739)]