39040008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{232381}}^1$

素因数の和:232397

約数の個数: 32

約数和(自身を含む): 111543360

約数和(自身を除く): 72503352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 232381, 464762, 697143, 929524, 1394286, 1626667, 1859048, 2788572, 3253334, 4880001, 5577144, 6506668, 9760002, 13013336, 19520004, 39040008]

約数ペア:

[(1, 39040008), (2, 19520004), (3, 13013336), (4, 9760002), (6, 6506668), (7, 5577144), (8, 4880001), (12, 3253334), (14, 2788572), (21, 1859048), (24, 1626667), (28, 1394286), (42, 929524), (56, 697143), (84, 464762), (168, 232381)]