42818006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8969}}^1$

素因数の和:9020

約数の個数: 32

約数和(自身を含む): 82667520

約数和(自身を除く): 39849514

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 8969, 17938, 62783, 98659, 125566, 197318, 278039, 556078, 690613, 1381226, 1946273, 3058429, 3892546, 6116858, 21409003, 42818006]

約数ペア:

[(1, 42818006), (2, 21409003), (7, 6116858), (11, 3892546), (14, 3058429), (22, 1946273), (31, 1381226), (62, 690613), (77, 556078), (154, 278039), (217, 197318), (341, 125566), (434, 98659), (682, 62783), (2387, 17938), (4774, 8969)]