40822378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4903}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 64262016

約数和(自身を除く): 23439638

約数列:

[1, 2, 23, 46, 181, 362, 4163, 4903, 8326, 9806, 112769, 225538, 887443, 1774886, 20411189, 40822378]

約数ペア:

[(1, 40822378), (2, 20411189), (23, 1774886), (46, 887443), (181, 225538), (362, 112769), (4163, 9806), (4903, 8326)]