40176447356

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{7321}}^1\times {\mathrm{20477}}^1$

素因数の和:27869

約数の個数: 24

約数和(自身を含む): 71371400016

約数和(自身を除く): 31194952660

約数列:

[1, 2, 4, 67, 134, 268, 7321, 14642, 20477, 29284, 40954, 81908, 490507, 981014, 1371959, 1962028, 2743918, 5487836, 149912117, 299824234, 599648468, 10044111839, 20088223678, 40176447356]

約数ペア:

[(1, 40176447356), (2, 20088223678), (4, 10044111839), (67, 599648468), (134, 299824234), (268, 149912117), (7321, 5487836), (14642, 2743918), (20477, 1962028), (29284, 1371959), (40954, 981014), (81908, 490507)]