40565516306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{152501941}}^1$

素因数の和:152501969

約数の個数: 16

約数和(自身を含む): 73200932160

約数和(自身を除く): 32635415854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 152501941, 305003882, 1067513587, 2135027174, 2897536879, 5795073758, 20282758153, 40565516306]

約数ペア:

[(1, 40565516306), (2, 20282758153), (7, 5795073758), (14, 2897536879), (19, 2135027174), (38, 1067513587), (133, 305003882), (266, 152501941)]