40485186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{321311}}^1$

素因数の和:321326

約数の個数: 24

約数和(自身を含む): 100249344

約数和(自身を除く): 59764158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 321311, 642622, 963933, 1927866, 2249177, 2891799, 4498354, 5783598, 6747531, 13495062, 20242593, 40485186]

約数ペア:

[(1, 40485186), (2, 20242593), (3, 13495062), (6, 6747531), (7, 5783598), (9, 4498354), (14, 2891799), (18, 2249177), (21, 1927866), (42, 963933), (63, 642622), (126, 321311)]