43139656

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5623}}^1$

素因数の和:5773

約数の個数: 32

約数和(自身を含む): 93133440

約数和(自身を除く): 49993784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 5623, 7672, 11246, 22492, 39361, 44984, 78722, 157444, 314888, 770351, 1540702, 3081404, 5392457, 6162808, 10784914, 21569828, 43139656]

約数ペア:

[(1, 43139656), (2, 21569828), (4, 10784914), (7, 6162808), (8, 5392457), (14, 3081404), (28, 1540702), (56, 770351), (137, 314888), (274, 157444), (548, 78722), (959, 44984), (1096, 39361), (1918, 22492), (3836, 11246), (5623, 7672)]