40043456

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{4567}}^1$

素因数の和:4716

約数の個数: 28

約数和(自身を含む): 80058768

約数和(自身を除く): 40015312

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 4567, 8768, 9134, 18268, 36536, 73072, 146144, 292288, 625679, 1251358, 2502716, 5005432, 10010864, 20021728, 40043456]

約数ペア:

[(1, 40043456), (2, 20021728), (4, 10010864), (8, 5005432), (16, 2502716), (32, 1251358), (64, 625679), (137, 292288), (274, 146144), (548, 73072), (1096, 36536), (2192, 18268), (4384, 9134), (4567, 8768)]