42127952

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{90793}}^1$

素因数の和:90830

約数の個数: 20

約数和(自身を含む): 84438420

約数和(自身を除く): 42310468

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 90793, 181586, 363172, 726344, 1452688, 2632997, 5265994, 10531988, 21063976, 42127952]

約数ペア:

[(1, 42127952), (2, 21063976), (4, 10531988), (8, 5265994), (16, 2632997), (29, 1452688), (58, 726344), (116, 363172), (232, 181586), (464, 90793)]