39770344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15391}}^1$

素因数の和:15433

約数の個数: 32

約数和(自身を含む): 83116800

約数和(自身を除く): 43346456

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 15391, 30782, 61564, 123128, 261647, 292429, 523294, 584858, 1046588, 1169716, 2093176, 2339432, 4971293, 9942586, 19885172, 39770344]

約数ペア:

[(1, 39770344), (2, 19885172), (4, 9942586), (8, 4971293), (17, 2339432), (19, 2093176), (34, 1169716), (38, 1046588), (68, 584858), (76, 523294), (136, 292429), (152, 261647), (323, 123128), (646, 61564), (1292, 30782), (2584, 15391)]