25551804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 63689472

約数和(自身を除く): 38137668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2153, 2967, 3956, 4306, 5934, 6459, 8612, 11868, 12918, 25836, 49519, 92579, 99038, 148557, 185158, 198076, 277737, 297114, 370316, 555474, 594228, 1110948, 2129317, 4258634, 6387951, 8517268, 12775902, 25551804]

約数ペア:

[(1, 25551804), (2, 12775902), (3, 8517268), (4, 6387951), (6, 4258634), (12, 2129317), (23, 1110948), (43, 594228), (46, 555474), (69, 370316), (86, 297114), (92, 277737), (129, 198076), (138, 185158), (172, 148557), (258, 99038), (276, 92579), (516, 49519), (989, 25836), (1978, 12918), (2153, 11868), (2967, 8612), (3956, 6459), (4306, 5934)]