25252758

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 57578976

約数和(自身を除く): 32326218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 181, 207, 337, 362, 414, 543, 674, 1011, 1086, 1629, 2022, 3033, 3258, 4163, 6066, 7751, 8326, 12489, 15502, 23253, 24978, 37467, 46506, 60997, 69759, 74934, 121994, 139518, 182991, 365982, 548973, 1097946, 1402931, 2805862, 4208793, 8417586, 12626379, 25252758]

約数ペア:

[(1, 25252758), (2, 12626379), (3, 8417586), (6, 4208793), (9, 2805862), (18, 1402931), (23, 1097946), (46, 548973), (69, 365982), (138, 182991), (181, 139518), (207, 121994), (337, 74934), (362, 69759), (414, 60997), (543, 46506), (674, 37467), (1011, 24978), (1086, 23253), (1629, 15502), (2022, 12489), (3033, 8326), (3258, 7751), (4163, 6066)]