40279834

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169243}}^1$

素因数の和:169269

約数の個数: 16

約数和(自身を含む): 73113408

約数和(自身を除く): 32833574

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 169243, 338486, 1184701, 2369402, 2877131, 5754262, 20139917, 40279834]

約数ペア:

[(1, 40279834), (2, 20139917), (7, 5754262), (14, 2877131), (17, 2369402), (34, 1184701), (119, 338486), (238, 169243)]