49621165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2143}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 65143296

約数和(自身を除く): 15522131

約数列:

[1, 5, 11, 55, 421, 2105, 2143, 4631, 10715, 23155, 23573, 117865, 902203, 4511015, 9924233, 49621165]

約数ペア:

[(1, 49621165), (5, 9924233), (11, 4511015), (55, 902203), (421, 117865), (2105, 23573), (2143, 23155), (4631, 10715)]