39667550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61027}}^1$

素因数の和:61052

約数の個数: 24

約数和(自身を含む): 79458456

約数和(自身を除く): 39790906

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 61027, 122054, 305135, 610270, 793351, 1525675, 1586702, 3051350, 3966755, 7933510, 19833775, 39667550]

約数ペア:

[(1, 39667550), (2, 19833775), (5, 7933510), (10, 3966755), (13, 3051350), (25, 1586702), (26, 1525675), (50, 793351), (65, 610270), (130, 305135), (325, 122054), (650, 61027)]