51419466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{408091}}^1$

素因数の和:408106

約数の個数: 24

約数和(自身を含む): 127324704

約数和(自身を除く): 75905238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 408091, 816182, 1224273, 2448546, 2856637, 3672819, 5713274, 7345638, 8569911, 17139822, 25709733, 51419466]

約数ペア:

[(1, 51419466), (2, 25709733), (3, 17139822), (6, 8569911), (7, 7345638), (9, 5713274), (14, 3672819), (18, 2856637), (21, 2448546), (42, 1224273), (63, 816182), (126, 408091)]