47681688

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 77149032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 328, 376, 492, 564, 984, 1031, 1128, 1927, 2062, 3093, 3854, 4124, 5781, 6186, 7708, 8248, 11562, 12372, 15416, 23124, 24744, 42271, 46248, 48457, 84542, 96914, 126813, 145371, 169084, 193828, 253626, 290742, 338168, 387656, 507252, 581484, 1014504, 1162968, 1986737, 3973474, 5960211, 7946948, 11920422, 15893896, 23840844, 47681688]

約数ペア:

[(1, 47681688), (2, 23840844), (3, 15893896), (4, 11920422), (6, 7946948), (8, 5960211), (12, 3973474), (24, 1986737), (41, 1162968), (47, 1014504), (82, 581484), (94, 507252), (123, 387656), (141, 338168), (164, 290742), (188, 253626), (246, 193828), (282, 169084), (328, 145371), (376, 126813), (492, 96914), (564, 84542), (984, 48457), (1031, 46248), (1128, 42271), (1927, 24744), (2062, 23124), (3093, 15416), (3854, 12372), (4124, 11562), (5781, 8248), (6186, 7708)]