39473434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19750

約数の個数: 32

約数和(自身を含む): 79502976

約数和(自身を除く): 40029542

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 19717, 39434, 138019, 216887, 256321, 276038, 433774, 512642, 1518209, 1794247, 2819531, 3036418, 3588494, 5639062, 19736717, 39473434]

約数ペア:

[(1, 39473434), (2, 19736717), (7, 5639062), (11, 3588494), (13, 3036418), (14, 2819531), (22, 1794247), (26, 1518209), (77, 512642), (91, 433774), (143, 276038), (154, 256321), (182, 216887), (286, 138019), (1001, 39434), (2002, 19717)]