38465882

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 73208520

約数和(自身を除く): 34742638

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 109, 182, 218, 277, 554, 637, 763, 1274, 1417, 1526, 1939, 2834, 3601, 3878, 5341, 7202, 9919, 10682, 13573, 19838, 25207, 27146, 30193, 50414, 60386, 69433, 138866, 176449, 211351, 352898, 392509, 422702, 785018, 1479457, 2747563, 2958914, 5495126, 19232941, 38465882]

約数ペア:

[(1, 38465882), (2, 19232941), (7, 5495126), (13, 2958914), (14, 2747563), (26, 1479457), (49, 785018), (91, 422702), (98, 392509), (109, 352898), (182, 211351), (218, 176449), (277, 138866), (554, 69433), (637, 60386), (763, 50414), (1274, 30193), (1417, 27146), (1526, 25207), (1939, 19838), (2834, 13573), (3601, 10682), (3878, 9919), (5341, 7202)]