40402236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{480979}}^1$

素因数の和:480993

約数の個数: 24

約数和(自身を含む): 107739520

約数和(自身を除く): 67337284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 480979, 961958, 1442937, 1923916, 2885874, 3366853, 5771748, 6733706, 10100559, 13467412, 20201118, 40402236]

約数ペア:

[(1, 40402236), (2, 20201118), (3, 13467412), (4, 10100559), (6, 6733706), (7, 5771748), (12, 3366853), (14, 2885874), (21, 1923916), (28, 1442937), (42, 961958), (84, 480979)]