40007046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2153}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 84781440

約数和(自身を除く): 44774394

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 2153, 3097, 4306, 6194, 6459, 9291, 12918, 18582, 40907, 81814, 122721, 245442, 350939, 701878, 1052817, 2105634, 6667841, 13335682, 20003523, 40007046]

約数ペア:

[(1, 40007046), (2, 20003523), (3, 13335682), (6, 6667841), (19, 2105634), (38, 1052817), (57, 701878), (114, 350939), (163, 245442), (326, 122721), (489, 81814), (978, 40907), (2153, 18582), (3097, 12918), (4306, 9291), (6194, 6459)]