40496056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{136811}}^1$

素因数の和:136854

約数の個数: 16

約数和(自身を含む): 77982840

約数和(自身を除く): 37486784

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 136811, 273622, 547244, 1094488, 5062007, 10124014, 20248028, 40496056]

約数ペア:

[(1, 40496056), (2, 20248028), (4, 10124014), (8, 5062007), (37, 1094488), (74, 547244), (148, 273622), (296, 136811)]