39611934

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 90260352

約数和(自身を除く): 50648418

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 587, 978, 1174, 1467, 1761, 2934, 3522, 3749, 5283, 7498, 10566, 11247, 13501, 22494, 27002, 33741, 40503, 67482, 81006, 95681, 121509, 191362, 243018, 287043, 574086, 861129, 1722258, 2200663, 4401326, 6601989, 13203978, 19805967, 39611934]

約数ペア:

[(1, 39611934), (2, 19805967), (3, 13203978), (6, 6601989), (9, 4401326), (18, 2200663), (23, 1722258), (46, 861129), (69, 574086), (138, 287043), (163, 243018), (207, 191362), (326, 121509), (414, 95681), (489, 81006), (587, 67482), (978, 40503), (1174, 33741), (1467, 27002), (1761, 22494), (2934, 13501), (3522, 11247), (3749, 10566), (5283, 7498)]