40173824

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{6823}}^1$

素因数の和:6862

約数の個数: 36

約数和(自身を含む): 83689536

約数和(自身を除く): 43515712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 6823, 13646, 27292, 54584, 109168, 156929, 218336, 313858, 436672, 627716, 873344, 1255432, 1746688, 2510864, 5021728, 10043456, 20086912, 40173824]

約数ペア:

[(1, 40173824), (2, 20086912), (4, 10043456), (8, 5021728), (16, 2510864), (23, 1746688), (32, 1255432), (46, 873344), (64, 627716), (92, 436672), (128, 313858), (184, 218336), (256, 156929), (368, 109168), (736, 54584), (1472, 27292), (2944, 13646), (5888, 6823)]