43481728

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 91520010

約数和(自身を除く): 48038282

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 941, 1216, 1444, 1882, 2432, 2888, 3764, 5776, 7528, 11552, 15056, 17879, 23104, 30112, 35758, 46208, 60224, 71516, 120448, 143032, 286064, 339701, 572128, 679402, 1144256, 1358804, 2288512, 2717608, 5435216, 10870432, 21740864, 43481728]

約数ペア:

[(1, 43481728), (2, 21740864), (4, 10870432), (8, 5435216), (16, 2717608), (19, 2288512), (32, 1358804), (38, 1144256), (64, 679402), (76, 572128), (128, 339701), (152, 286064), (304, 143032), (361, 120448), (608, 71516), (722, 60224), (941, 46208), (1216, 35758), (1444, 30112), (1882, 23104), (2432, 17879), (2888, 15056), (3764, 11552), (5776, 7528)]