39703426

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21323}}^1$

素因数の和:21358

約数の個数: 24

約数和(自身を含む): 72928080

約数和(自身を除く): 33224654

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 21323, 42646, 149261, 298522, 405137, 810274, 1044827, 2089654, 2835959, 5671918, 19851713, 39703426]

約数ペア:

[(1, 39703426), (2, 19851713), (7, 5671918), (14, 2835959), (19, 2089654), (38, 1044827), (49, 810274), (98, 405137), (133, 298522), (266, 149261), (931, 42646), (1862, 21323)]