42691278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32789}}^1$

素因数の和:32832

約数の個数: 32

約数和(自身を含む): 100730880

約数和(自身を除く): 58039602

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 32789, 65578, 98367, 196734, 229523, 459046, 688569, 1016459, 1377138, 2032918, 3049377, 6098754, 7115213, 14230426, 21345639, 42691278]

約数ペア:

[(1, 42691278), (2, 21345639), (3, 14230426), (6, 7115213), (7, 6098754), (14, 3049377), (21, 2032918), (31, 1377138), (42, 1016459), (62, 688569), (93, 459046), (186, 229523), (217, 196734), (434, 98367), (651, 65578), (1302, 32789)]