40125561

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 62955360

約数和(自身を除く): 22829799

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 3067, 4361, 9201, 13083, 21469, 64407, 150283, 272963, 450849, 818889, 1910741, 5732223, 13375187, 40125561]

約数ペア:

[(1, 40125561), (3, 13375187), (7, 5732223), (21, 1910741), (49, 818889), (89, 450849), (147, 272963), (267, 150283), (623, 64407), (1869, 21469), (3067, 13083), (4361, 9201)]