42758612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9907}}^1$

素因数の和:10007

約数の個数: 24

約数和(自身を含む): 81562656

約数和(自身を除く): 38804044

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 9907, 19814, 39628, 128791, 257582, 515164, 822281, 1644562, 3289124, 10689653, 21379306, 42758612]

約数ペア:

[(1, 42758612), (2, 21379306), (4, 10689653), (13, 3289124), (26, 1644562), (52, 822281), (83, 515164), (166, 257582), (332, 128791), (1079, 39628), (2158, 19814), (4316, 9907)]