39163502

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 69921792

約数和(自身を除く): 30758290

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 1123, 2246, 2491, 4982, 7861, 15722, 17437, 34874, 52781, 59519, 105562, 119038, 369467, 416633, 738934, 833266, 2797393, 5594786, 19581751, 39163502]

約数ペア:

[(1, 39163502), (2, 19581751), (7, 5594786), (14, 2797393), (47, 833266), (53, 738934), (94, 416633), (106, 369467), (329, 119038), (371, 105562), (658, 59519), (742, 52781), (1123, 34874), (2246, 17437), (2491, 15722), (4982, 7861)]