39798064

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{2441}}^1$

素因数の和:3468

約数の個数: 20

約数和(自身を含む): 77216040

約数和(自身を除く): 37417976

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 2441, 4076, 4882, 8152, 9764, 16304, 19528, 39056, 2487379, 4974758, 9949516, 19899032, 39798064]

約数ペア:

[(1, 39798064), (2, 19899032), (4, 9949516), (8, 4974758), (16, 2487379), (1019, 39056), (2038, 19528), (2441, 16304), (4076, 9764), (4882, 8152)]