38961937532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{313471}}^1$

素因数の和:313698

約数の個数: 48

約数和(自身を含む): 81733435392

約数和(自身を除く): 42771497860

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 193, 322, 386, 644, 772, 1351, 2702, 4439, 5404, 8878, 17756, 31073, 62146, 124292, 313471, 626942, 1253884, 2194297, 4388594, 7209833, 8777188, 14419666, 28839332, 50468831, 60499903, 100937662, 120999806, 201875324, 241999612, 423499321, 846998642, 1391497769, 1693997284, 2782995538, 5565991076, 9740484383, 19480968766, 38961937532]

約数ペア:

[(1, 38961937532), (2, 19480968766), (4, 9740484383), (7, 5565991076), (14, 2782995538), (23, 1693997284), (28, 1391497769), (46, 846998642), (92, 423499321), (161, 241999612), (193, 201875324), (322, 120999806), (386, 100937662), (644, 60499903), (772, 50468831), (1351, 28839332), (2702, 14419666), (4439, 8777188), (5404, 7209833), (8878, 4388594), (17756, 2194297), (31073, 1253884), (62146, 626942), (124292, 313471)]