40348544272

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{5851007}}^1$

素因数の和:5851446

約数の個数: 20

約数和(自身を含む): 78356699136

約数和(自身を除く): 38008154864

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 5851007, 11702014, 23404028, 46808056, 93616112, 2521784017, 5043568034, 10087136068, 20174272136, 40348544272]

約数ペア:

[(1, 40348544272), (2, 20174272136), (4, 10087136068), (8, 5043568034), (16, 2521784017), (431, 93616112), (862, 46808056), (1724, 23404028), (3448, 11702014), (6896, 5851007)]