39347312

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{29629}}^1$

素因数の和:29720

約数の個数: 20

約数和(自身を含む): 77156520

約数和(自身を除く): 37809208

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 29629, 59258, 118516, 237032, 474064, 2459207, 4918414, 9836828, 19673656, 39347312]

約数ペア:

[(1, 39347312), (2, 19673656), (4, 9836828), (8, 4918414), (16, 2459207), (83, 474064), (166, 237032), (332, 118516), (664, 59258), (1328, 29629)]