40960378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{52379}}^1$

素因数の和:52421

約数の個数: 16

約数和(自身を含む): 67884480

約数和(自身を除く): 26924102

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 52379, 104758, 890443, 1204717, 1780886, 2409434, 20480189, 40960378]

約数ペア:

[(1, 40960378), (2, 20480189), (17, 2409434), (23, 1780886), (34, 1204717), (46, 890443), (391, 104758), (782, 52379)]