38968969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 45501120

約数和(自身を除く): 6532151

約数列:

[1, 13, 23, 47, 59, 299, 611, 767, 1081, 1357, 2209, 2773, 14053, 17641, 28717, 36049, 50807, 63779, 130331, 660491, 829127, 1694303, 2997613, 38968969]

約数ペア:

[(1, 38968969), (13, 2997613), (23, 1694303), (47, 829127), (59, 660491), (299, 130331), (611, 63779), (767, 50807), (1081, 36049), (1357, 28717), (2209, 17641), (2773, 14053)]