25459804

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 49029120

約数和(自身を除く): 23569316

約数列:

[1, 2, 4, 23, 31, 46, 62, 79, 92, 113, 124, 158, 226, 316, 452, 713, 1426, 1817, 2449, 2599, 2852, 3503, 3634, 4898, 5198, 7006, 7268, 8927, 9796, 10396, 14012, 17854, 35708, 56327, 80569, 112654, 161138, 205321, 225308, 276737, 322276, 410642, 553474, 821284, 1106948, 6364951, 12729902, 25459804]

約数ペア:

[(1, 25459804), (2, 12729902), (4, 6364951), (23, 1106948), (31, 821284), (46, 553474), (62, 410642), (79, 322276), (92, 276737), (113, 225308), (124, 205321), (158, 161138), (226, 112654), (316, 80569), (452, 56327), (713, 35708), (1426, 17854), (1817, 14012), (2449, 10396), (2599, 9796), (2852, 8927), (3503, 7268), (3634, 7006), (4898, 5198)]