39508572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3402

約数の個数: 48

約数和(自身を含む): 98461440

約数和(自身を除く): 58952868

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3329, 3956, 5934, 6658, 9987, 11868, 13316, 19974, 39948, 76567, 143147, 153134, 229701, 286294, 306268, 429441, 459402, 572588, 858882, 918804, 1717764, 3292381, 6584762, 9877143, 13169524, 19754286, 39508572]

約数ペア:

[(1, 39508572), (2, 19754286), (3, 13169524), (4, 9877143), (6, 6584762), (12, 3292381), (23, 1717764), (43, 918804), (46, 858882), (69, 572588), (86, 459402), (92, 429441), (129, 306268), (138, 286294), (172, 229701), (258, 153134), (276, 143147), (516, 76567), (989, 39948), (1978, 19974), (2967, 13316), (3329, 11868), (3956, 9987), (5934, 6658)]