47533060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 107553600

約数和(自身を除く): 60020540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 2909, 3268, 4085, 5818, 8170, 11636, 14545, 16340, 29090, 55271, 58180, 110542, 125087, 221084, 250174, 276355, 500348, 552710, 625435, 1105420, 1250870, 2376653, 2501740, 4753306, 9506612, 11883265, 23766530, 47533060]

約数ペア:

[(1, 47533060), (2, 23766530), (4, 11883265), (5, 9506612), (10, 4753306), (19, 2501740), (20, 2376653), (38, 1250870), (43, 1105420), (76, 625435), (86, 552710), (95, 500348), (172, 276355), (190, 250174), (215, 221084), (380, 125087), (430, 110542), (817, 58180), (860, 55271), (1634, 29090), (2909, 16340), (3268, 14545), (4085, 11636), (5818, 8170)]