39739238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 75237120

約数和(自身を除く): 35497882

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 3109, 6218, 6391, 12782, 21763, 34199, 43526, 68398, 239393, 258047, 478786, 516094, 1806329, 2838517, 3612658, 5677034, 19869619, 39739238]

約数ペア:

[(1, 39739238), (2, 19869619), (7, 5677034), (11, 3612658), (14, 2838517), (22, 1806329), (77, 516094), (83, 478786), (154, 258047), (166, 239393), (581, 68398), (913, 43526), (1162, 34199), (1826, 21763), (3109, 12782), (6218, 6391)]