25870492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 50061312

約数和(自身を除く): 24190820

約数列:

[1, 2, 4, 23, 31, 46, 47, 62, 92, 94, 124, 188, 193, 386, 713, 772, 1081, 1426, 1457, 2162, 2852, 2914, 4324, 4439, 5828, 5983, 8878, 9071, 11966, 17756, 18142, 23932, 33511, 36284, 67022, 134044, 137609, 208633, 275218, 281201, 417266, 550436, 562402, 834532, 1124804, 6467623, 12935246, 25870492]

約数ペア:

[(1, 25870492), (2, 12935246), (4, 6467623), (23, 1124804), (31, 834532), (46, 562402), (47, 550436), (62, 417266), (92, 281201), (94, 275218), (124, 208633), (188, 137609), (193, 134044), (386, 67022), (713, 36284), (772, 33511), (1081, 23932), (1426, 18142), (1457, 17756), (2162, 11966), (2852, 9071), (2914, 8878), (4324, 5983), (4439, 5828)]