42843056

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{25997}}^1$

素因数の和:26108

約数の個数: 20

約数和(自身を含む): 83817552

約数和(自身を除く): 40974496

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 25997, 51994, 103988, 207976, 415952, 2677691, 5355382, 10710764, 21421528, 42843056]

約数ペア:

[(1, 42843056), (2, 21421528), (4, 10710764), (8, 5355382), (16, 2677691), (103, 415952), (206, 207976), (412, 103988), (824, 51994), (1648, 25997)]