38665858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5839}}^1$

素因数の和:5902

約数の個数: 32

約数和(自身を含む): 74004480

約数和(自身を除く): 35338622

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 5839, 6622, 11678, 40873, 64229, 81746, 128458, 251077, 449603, 502154, 899206, 1757539, 2761847, 3515078, 5523694, 19332929, 38665858]

約数ペア:

[(1, 38665858), (2, 19332929), (7, 5523694), (11, 3515078), (14, 2761847), (22, 1757539), (43, 899206), (77, 502154), (86, 449603), (154, 251077), (301, 128458), (473, 81746), (602, 64229), (946, 40873), (3311, 11678), (5839, 6622)]