25508724

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 61575360

約数和(自身を除く): 36066636

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 139, 164, 246, 278, 373, 417, 492, 556, 746, 834, 1119, 1492, 1668, 2238, 4476, 5699, 11398, 15293, 17097, 22796, 30586, 34194, 45879, 51847, 61172, 68388, 91758, 103694, 155541, 183516, 207388, 311082, 622164, 2125727, 4251454, 6377181, 8502908, 12754362, 25508724]

約数ペア:

[(1, 25508724), (2, 12754362), (3, 8502908), (4, 6377181), (6, 4251454), (12, 2125727), (41, 622164), (82, 311082), (123, 207388), (139, 183516), (164, 155541), (246, 103694), (278, 91758), (373, 68388), (417, 61172), (492, 51847), (556, 45879), (746, 34194), (834, 30586), (1119, 22796), (1492, 17097), (1668, 15293), (2238, 11398), (4476, 5699)]