40723349738

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{66713}}^1$

素因数の和:66938

約数の個数: 32

約数和(自身を含む): 64159120656

約数和(自身を除く): 23435770918

約数列:

[1, 2, 37, 73, 74, 113, 146, 226, 2701, 4181, 5402, 8249, 8362, 16498, 66713, 133426, 305213, 610426, 2468381, 4870049, 4936762, 7538569, 9740098, 15077138, 180191813, 278927053, 360383626, 550315537, 557854106, 1100631074, 20361674869, 40723349738]

約数ペア:

[(1, 40723349738), (2, 20361674869), (37, 1100631074), (73, 557854106), (74, 550315537), (113, 360383626), (146, 278927053), (226, 180191813), (2701, 15077138), (4181, 9740098), (5402, 7538569), (8249, 4936762), (8362, 4870049), (16498, 2468381), (66713, 610426), (133426, 305213)]