39567944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{380461}}^1$

素因数の和:380480

約数の個数: 16

約数和(自身を含む): 79897020

約数和(自身を除く): 40329076

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 380461, 760922, 1521844, 3043688, 4945993, 9891986, 19783972, 39567944]

約数ペア:

[(1, 39567944), (2, 19783972), (4, 9891986), (8, 4945993), (13, 3043688), (26, 1521844), (52, 760922), (104, 380461)]