42053042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4409}}^1$

素因数の和:4681

約数の個数: 16

約数和(自身を含む): 66679200

約数和(自身を除く): 24626158

約数列:

[1, 2, 19, 38, 251, 502, 4409, 4769, 8818, 9538, 83771, 167542, 1106659, 2213318, 21026521, 42053042]

約数ペア:

[(1, 42053042), (2, 21026521), (19, 2213318), (38, 1106659), (251, 167542), (502, 83771), (4409, 9538), (4769, 8818)]