39197158

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 80380944

約数和(自身を除く): 41183786

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 2797, 5594, 7007, 14014, 19579, 30767, 36361, 39158, 61534, 72722, 137053, 215369, 254527, 274106, 399971, 430738, 509054, 799942, 1507583, 1781689, 2799797, 3015166, 3563378, 5599594, 19598579, 39197158]

約数ペア:

[(1, 39197158), (2, 19598579), (7, 5599594), (11, 3563378), (13, 3015166), (14, 2799797), (22, 1781689), (26, 1507583), (49, 799942), (77, 509054), (91, 430738), (98, 399971), (143, 274106), (154, 254527), (182, 215369), (286, 137053), (539, 72722), (637, 61534), (1001, 39158), (1078, 36361), (1274, 30767), (2002, 19579), (2797, 14014), (5594, 7007)]