39637208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3001}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 80693760

約数和(自身を除く): 41056552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3001, 3302, 6002, 6604, 12004, 13208, 24008, 39013, 78026, 156052, 312104, 381127, 762254, 1524508, 3049016, 4954651, 9909302, 19818604, 39637208]

約数ペア:

[(1, 39637208), (2, 19818604), (4, 9909302), (8, 4954651), (13, 3049016), (26, 1524508), (52, 762254), (104, 381127), (127, 312104), (254, 156052), (508, 78026), (1016, 39013), (1651, 24008), (3001, 13208), (3302, 12004), (6002, 6604)]