39528692

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 82521600

約数和(自身を除く): 42992908

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 613, 658, 686, 1226, 1316, 1372, 2303, 2452, 4291, 4606, 8582, 9212, 16121, 17164, 28811, 30037, 32242, 57622, 60074, 64484, 115244, 120148, 201677, 210259, 403354, 420518, 806708, 841036, 1411739, 2823478, 5646956, 9882173, 19764346, 39528692]

約数ペア:

[(1, 39528692), (2, 19764346), (4, 9882173), (7, 5646956), (14, 2823478), (28, 1411739), (47, 841036), (49, 806708), (94, 420518), (98, 403354), (188, 210259), (196, 201677), (329, 120148), (343, 115244), (613, 64484), (658, 60074), (686, 57622), (1226, 32242), (1316, 30037), (1372, 28811), (2303, 17164), (2452, 16121), (4291, 9212), (4606, 8582)]