40449404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3187}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 74981760

約数和(自身を除く): 34532356

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 3173, 3187, 6346, 6374, 12692, 12748, 60553, 121106, 242212, 532229, 1064458, 2128916, 10112351, 20224702, 40449404]

約数ペア:

[(1, 40449404), (2, 20224702), (4, 10112351), (19, 2128916), (38, 1064458), (76, 532229), (167, 242212), (334, 121106), (668, 60553), (3173, 12748), (3187, 12692), (6346, 6374)]