38864982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3637}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 84343392

約数和(自身を除く): 45478410

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 3637, 5343, 7274, 10686, 10911, 21822, 47281, 94562, 141843, 283686, 498269, 996538, 1494807, 2989614, 6477497, 12954994, 19432491, 38864982]

約数ペア:

[(1, 38864982), (2, 19432491), (3, 12954994), (6, 6477497), (13, 2989614), (26, 1494807), (39, 996538), (78, 498269), (137, 283686), (274, 141843), (411, 94562), (822, 47281), (1781, 21822), (3562, 10911), (3637, 10686), (5343, 7274)]