39492488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37117}}^1$

素因数の和:37149

約数の個数: 32

約数和(自身を含む): 89083200

約数和(自身を除く): 49590712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 37117, 74234, 148468, 259819, 296936, 519638, 705223, 1039276, 1410446, 2078552, 2820892, 4936561, 5641784, 9873122, 19746244, 39492488]

約数ペア:

[(1, 39492488), (2, 19746244), (4, 9873122), (7, 5641784), (8, 4936561), (14, 2820892), (19, 2078552), (28, 1410446), (38, 1039276), (56, 705223), (76, 519638), (133, 296936), (152, 259819), (266, 148468), (532, 74234), (1064, 37117)]