47123370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{8311}}^1$

素因数の和:8337

約数の個数: 80

約数和(自身を含む): 144828288

約数和(自身を除く): 97704918

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 8311, 16622, 24933, 41555, 49866, 58177, 74799, 83110, 116354, 124665, 149598, 174531, 224397, 249330, 290885, 349062, 373995, 448794, 523593, 581770, 673191, 747990, 872655, 1047186, 1121985, 1346382, 1570779, 1745310, 2243970, 2617965, 3141558, 3365955, 4712337, 5235930, 6731910, 7853895, 9424674, 15707790, 23561685, 47123370]

約数ペア:

[(1, 47123370), (2, 23561685), (3, 15707790), (5, 9424674), (6, 7853895), (7, 6731910), (9, 5235930), (10, 4712337), (14, 3365955), (15, 3141558), (18, 2617965), (21, 2243970), (27, 1745310), (30, 1570779), (35, 1346382), (42, 1121985), (45, 1047186), (54, 872655), (63, 747990), (70, 673191), (81, 581770), (90, 523593), (105, 448794), (126, 373995), (135, 349062), (162, 290885), (189, 249330), (210, 224397), (270, 174531), (315, 149598), (378, 124665), (405, 116354), (567, 83110), (630, 74799), (810, 58177), (945, 49866), (1134, 41555), (1890, 24933), (2835, 16622), (5670, 8311)]