47296728

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3301}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 128778000

約数和(自身を除く): 81481272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3301, 3582, 4776, 6602, 7164, 9903, 13204, 14328, 19806, 26408, 29709, 39612, 59418, 79224, 118836, 237672, 656899, 1313798, 1970697, 2627596, 3941394, 5255192, 5912091, 7882788, 11824182, 15765576, 23648364, 47296728]

約数ペア:

[(1, 47296728), (2, 23648364), (3, 15765576), (4, 11824182), (6, 7882788), (8, 5912091), (9, 5255192), (12, 3941394), (18, 2627596), (24, 1970697), (36, 1313798), (72, 656899), (199, 237672), (398, 118836), (597, 79224), (796, 59418), (1194, 39612), (1592, 29709), (1791, 26408), (2388, 19806), (3301, 14328), (3582, 13204), (4776, 9903), (6602, 7164)]