41972860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{72367}}^1$

素因数の和:72405

約数の個数: 24

約数和(自身を含む): 91183680

約数和(自身を除く): 49210820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 72367, 144734, 289468, 361835, 723670, 1447340, 2098643, 4197286, 8394572, 10493215, 20986430, 41972860]

約数ペア:

[(1, 41972860), (2, 20986430), (4, 10493215), (5, 8394572), (10, 4197286), (20, 2098643), (29, 1447340), (58, 723670), (116, 361835), (145, 289468), (290, 144734), (580, 72367)]