40022702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{4723}}^1$

素因数の和:4967

約数の個数: 16

約数和(自身を含む): 63490560

約数和(自身を除く): 23467858

約数列:

[1, 2, 19, 38, 223, 446, 4237, 4723, 8474, 9446, 89737, 179474, 1053229, 2106458, 20011351, 40022702]

約数ペア:

[(1, 40022702), (2, 20011351), (19, 2106458), (38, 1053229), (223, 179474), (446, 89737), (4237, 9446), (4723, 8474)]