42991088

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8167}}^1$

素因数の和:8229

約数の個数: 40

約数和(自身を含む): 97231872

約数和(自身を除く): 54240784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 8167, 16334, 32668, 57169, 65336, 114338, 130672, 228676, 383849, 457352, 767698, 914704, 1535396, 2686943, 3070792, 5373886, 6141584, 10747772, 21495544, 42991088]

約数ペア:

[(1, 42991088), (2, 21495544), (4, 10747772), (7, 6141584), (8, 5373886), (14, 3070792), (16, 2686943), (28, 1535396), (47, 914704), (56, 767698), (94, 457352), (112, 383849), (188, 228676), (329, 130672), (376, 114338), (658, 65336), (752, 57169), (1316, 32668), (2632, 16334), (5264, 8167)]