50489830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 52930970

約数列:

[1, 2, 5, 10, 17, 23, 34, 37, 46, 74, 85, 115, 170, 185, 230, 349, 370, 391, 629, 698, 782, 851, 1258, 1702, 1745, 1955, 3145, 3490, 3910, 4255, 5933, 6290, 8027, 8510, 11866, 12913, 14467, 16054, 25826, 28934, 29665, 40135, 59330, 64565, 72335, 80270, 129130, 136459, 144670, 219521, 272918, 296999, 439042, 593998, 682295, 1097605, 1364590, 1484995, 2195210, 2969990, 5048983, 10097966, 25244915, 50489830]

約数ペア:

[(1, 50489830), (2, 25244915), (5, 10097966), (10, 5048983), (17, 2969990), (23, 2195210), (34, 1484995), (37, 1364590), (46, 1097605), (74, 682295), (85, 593998), (115, 439042), (170, 296999), (185, 272918), (230, 219521), (349, 144670), (370, 136459), (391, 129130), (629, 80270), (698, 72335), (782, 64565), (851, 59330), (1258, 40135), (1702, 29665), (1745, 28934), (1955, 25826), (3145, 16054), (3490, 14467), (3910, 12913), (4255, 11866), (5933, 8510), (6290, 8027)]