42734468

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4639}}^1$

素因数の和:4704

約数の個数: 36

約数和(自身を含む): 88865280

約数和(自身を除く): 46130812

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 4639, 9212, 9278, 18556, 32473, 64946, 129892, 218033, 227311, 436066, 454622, 872132, 909244, 1526231, 3052462, 6104924, 10683617, 21367234, 42734468]

約数ペア:

[(1, 42734468), (2, 21367234), (4, 10683617), (7, 6104924), (14, 3052462), (28, 1526231), (47, 909244), (49, 872132), (94, 454622), (98, 436066), (188, 227311), (196, 218033), (329, 129892), (658, 64946), (1316, 32473), (2303, 18556), (4606, 9278), (4639, 9212)]