40661971

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 47775744

約数和(自身を除く): 7113773

約数列:

[1, 7, 53, 127, 371, 863, 889, 6041, 6731, 45739, 47117, 109601, 320173, 767207, 5808853, 40661971]

約数ペア:

[(1, 40661971), (7, 5808853), (53, 767207), (127, 320173), (371, 109601), (863, 47117), (889, 45739), (6041, 6731)]