About the Number

49680492079689

49680492079688 ← → 49680492079690

2進数表記:1011010010111100100100000101010010101001001001

漢数字表記:四十九兆六千八百四億九千二百七万九千六百八十九

素因数分解:

3 2 × 29 1 × 43 1 × 71 1 × 3389 1 × 18397 1

素因数の和:21935
約数の個数: 96
約数和(自身を含む): 77058418694400
約数和(自身を除く): 27377926614711

約数列:
[1, 3, 9, 29, 43, 71, 87, 129, 213, 261, 387, 639, 1247, 2059, 3053, 3389, 3741, 6177, 9159, 10167, 11223, 18397, 18531, 27477, 30501, 55191, 88537, 98281, 145727, 165573, 240619, 265611, 294843, 437181, 533513, 721857, 791071, 796833, 884529, 1306187, 1311543, 1600539, 2165571, 2373213, 3918561, 4226083, 4801617, 6977951, 7119639, 10346617, 11755683, 12678249, 20933853, 22941059, 31039851, 37879423, 38034747, 56166041, 62347433, 62801559, 68823177, 93119553, 113638269, 168498123, 187042299, 206469531, 300051893, 340914807, 505494369, 561126897, 900155679, 1628815189, 1808075557, 2680939619, 2700467037, 4426667743, 4886445567, 5424226671, 8042818857, 13280003229, 14659336701, 16272680013, 24128456571, 39840009687, 77747248951, 128373364547, 190346712949, 233241746853, 385120093641, 571040138847, 699725240559, 1155360280923, 1713120416541, 5520054675521, 16560164026563, 49680492079689]

約数ペア:
[(1, 49680492079689), (3, 16560164026563), (9, 5520054675521), (29, 1713120416541), (43, 1155360280923), (71, 699725240559), (87, 571040138847), (129, 385120093641), (213, 233241746853), (261, 190346712949), (387, 128373364547), (639, 77747248951), (1247, 39840009687), (2059, 24128456571), (3053, 16272680013), (3389, 14659336701), (3741, 13280003229), (6177, 8042818857), (9159, 5424226671), (10167, 4886445567), (11223, 4426667743), (18397, 2700467037), (18531, 2680939619), (27477, 1808075557), (30501, 1628815189), (55191, 900155679), (88537, 561126897), (98281, 505494369), (145727, 340914807), (165573, 300051893), (240619, 206469531), (265611, 187042299), (294843, 168498123), (437181, 113638269), (533513, 93119553), (721857, 68823177), (791071, 62801559), (796833, 62347433), (884529, 56166041), (1306187, 38034747), (1311543, 37879423), (1600539, 31039851), (2165571, 22941059), (2373213, 20933853), (3918561, 12678249), (4226083, 11755683), (4801617, 10346617), (6977951, 7119639)]

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