42477948

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{4937}}^1$

素因数の和:5186

約数の個数: 36

約数和(自身を含む): 107845920

約数和(自身を除く): 65367972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 4937, 8604, 9874, 14811, 19748, 29622, 44433, 59244, 88866, 177732, 1179943, 2359886, 3539829, 4719772, 7079658, 10619487, 14159316, 21238974, 42477948]

約数ペア:

[(1, 42477948), (2, 21238974), (3, 14159316), (4, 10619487), (6, 7079658), (9, 4719772), (12, 3539829), (18, 2359886), (36, 1179943), (239, 177732), (478, 88866), (717, 59244), (956, 44433), (1434, 29622), (2151, 19748), (2868, 14811), (4302, 9874), (4937, 8604)]