40766770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{761}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 80320896

約数和(自身を除く): 39554126

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 761, 974, 1522, 2435, 3805, 4870, 5357, 7610, 8371, 10714, 16742, 26785, 41855, 53570, 83710, 370607, 741214, 1853035, 3706070, 4076677, 8153354, 20383385, 40766770]

約数ペア:

[(1, 40766770), (2, 20383385), (5, 8153354), (10, 4076677), (11, 3706070), (22, 1853035), (55, 741214), (110, 370607), (487, 83710), (761, 53570), (974, 41855), (1522, 26785), (2435, 16742), (3805, 10714), (4870, 8371), (5357, 7610)]