41372944

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{19739}}^1$

素因数の和:19878

約数の個数: 20

約数和(自身を含む): 80776080

約数和(自身を除く): 39403136

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 19739, 39478, 78956, 157912, 315824, 2585809, 5171618, 10343236, 20686472, 41372944]

約数ペア:

[(1, 41372944), (2, 20686472), (4, 10343236), (8, 5171618), (16, 2585809), (131, 315824), (262, 157912), (524, 78956), (1048, 39478), (2096, 19739)]