40924797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 20039043

約数列:

[1, 3, 17, 23, 51, 69, 139, 251, 391, 417, 753, 1173, 2363, 3197, 4267, 5773, 7089, 9591, 12801, 17319, 34889, 54349, 98141, 104667, 163047, 294423, 593113, 802447, 1779339, 2407341, 13641599, 40924797]

約数ペア:

[(1, 40924797), (3, 13641599), (17, 2407341), (23, 1779339), (51, 802447), (69, 593113), (139, 294423), (251, 163047), (391, 104667), (417, 98141), (753, 54349), (1173, 34889), (2363, 17319), (3197, 12801), (4267, 9591), (5773, 7089)]