25808068942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{275969}}^1$

素因数の和:276120

約数の個数: 32

約数和(自身を含む): 42918854400

約数和(自身を除く): 17110785458

約数列:

[1, 2, 19, 23, 38, 46, 107, 214, 437, 874, 2033, 2461, 4066, 4922, 46759, 93518, 275969, 551938, 5243411, 6347287, 10486822, 12694574, 29528683, 59057366, 120598453, 241196906, 561044977, 679159709, 1122089954, 1358319418, 12904034471, 25808068942]

約数ペア:

[(1, 25808068942), (2, 12904034471), (19, 1358319418), (23, 1122089954), (38, 679159709), (46, 561044977), (107, 241196906), (214, 120598453), (437, 59057366), (874, 29528683), (2033, 12694574), (2461, 10486822), (4066, 6347287), (4922, 5243411), (46759, 551938), (93518, 275969)]