47643602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2909}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 75427200

約数和(自身を除く): 27783598

約数列:

[1, 2, 19, 38, 431, 862, 2909, 5818, 8189, 16378, 55271, 110542, 1253779, 2507558, 23821801, 47643602]

約数ペア:

[(1, 47643602), (2, 23821801), (19, 2507558), (38, 1253779), (431, 110542), (862, 55271), (2909, 16378), (5818, 8189)]