40828634

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11527}}^1$

素因数の和:11570

約数の個数: 32

約数和(自身を含む): 79681536

約数和(自身を除く): 38852902

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 11527, 23054, 80689, 126797, 161378, 253594, 265121, 530242, 887579, 1775158, 1855847, 2916331, 3711694, 5832662, 20414317, 40828634]

約数ペア:

[(1, 40828634), (2, 20414317), (7, 5832662), (11, 3711694), (14, 2916331), (22, 1855847), (23, 1775158), (46, 887579), (77, 530242), (154, 265121), (161, 253594), (253, 161378), (322, 126797), (506, 80689), (1771, 23054), (3542, 11527)]