38615642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 64752912

約数和(自身を除く): 26137270

約数列:

[1, 2, 13, 26, 37, 74, 137, 274, 293, 481, 586, 962, 1781, 3562, 3809, 5069, 7618, 10138, 10841, 21682, 40141, 65897, 80282, 131794, 140933, 281866, 521833, 1043666, 1485217, 2970434, 19307821, 38615642]

約数ペア:

[(1, 38615642), (2, 19307821), (13, 2970434), (26, 1485217), (37, 1043666), (74, 521833), (137, 281866), (274, 140933), (293, 131794), (481, 80282), (586, 65897), (962, 40141), (1781, 21682), (3562, 10841), (3809, 10138), (5069, 7618)]