51806232

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4583}}^1$

素因数の和:4752

約数の個数: 48

約数和(自身を含む): 141233040

約数和(自身を除く): 89426808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4583, 5652, 9166, 11304, 13749, 18332, 27498, 36664, 41247, 54996, 82494, 109992, 164988, 329976, 719531, 1439062, 2158593, 2878124, 4317186, 5756248, 6475779, 8634372, 12951558, 17268744, 25903116, 51806232]

約数ペア:

[(1, 51806232), (2, 25903116), (3, 17268744), (4, 12951558), (6, 8634372), (8, 6475779), (9, 5756248), (12, 4317186), (18, 2878124), (24, 2158593), (36, 1439062), (72, 719531), (157, 329976), (314, 164988), (471, 109992), (628, 82494), (942, 54996), (1256, 41247), (1413, 36664), (1884, 27498), (2826, 18332), (3768, 13749), (4583, 11304), (5652, 9166)]