47872872

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{1973}}^1$

素因数の和:2322

約数の個数: 48

約数和(自身を含む): 130106340

約数和(自身を除く): 82233468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 1011, 1348, 1973, 2022, 2696, 3033, 3946, 4044, 5919, 6066, 7892, 8088, 11838, 12132, 15784, 17757, 23676, 24264, 35514, 47352, 71028, 142056, 664901, 1329802, 1994703, 2659604, 3989406, 5319208, 5984109, 7978812, 11968218, 15957624, 23936436, 47872872]

約数ペア:

[(1, 47872872), (2, 23936436), (3, 15957624), (4, 11968218), (6, 7978812), (8, 5984109), (9, 5319208), (12, 3989406), (18, 2659604), (24, 1994703), (36, 1329802), (72, 664901), (337, 142056), (674, 71028), (1011, 47352), (1348, 35514), (1973, 24264), (2022, 23676), (2696, 17757), (3033, 15784), (3946, 12132), (4044, 11838), (5919, 8088), (6066, 7892)]