39357916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1487}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 74370240

約数和(自身を除く): 35012324

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 1487, 2036, 2974, 5948, 6617, 13234, 19331, 26468, 38662, 77324, 756883, 1513766, 3027532, 9839479, 19678958, 39357916]

約数ペア:

[(1, 39357916), (2, 19678958), (4, 9839479), (13, 3027532), (26, 1513766), (52, 756883), (509, 77324), (1018, 38662), (1487, 26468), (2036, 19331), (2974, 13234), (5948, 6617)]