50771420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19087}}^1$

素因数の和:19122

約数の個数: 48

約数和(自身を含む): 128271360

約数和(自身を除く): 77499940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 19087, 38174, 76348, 95435, 133609, 190870, 267218, 362653, 381740, 534436, 668045, 725306, 1336090, 1450612, 1813265, 2538571, 2672180, 3626530, 5077142, 7253060, 10154284, 12692855, 25385710, 50771420]

約数ペア:

[(1, 50771420), (2, 25385710), (4, 12692855), (5, 10154284), (7, 7253060), (10, 5077142), (14, 3626530), (19, 2672180), (20, 2538571), (28, 1813265), (35, 1450612), (38, 1336090), (70, 725306), (76, 668045), (95, 534436), (133, 381740), (140, 362653), (190, 267218), (266, 190870), (380, 133609), (532, 95435), (665, 76348), (1330, 38174), (2660, 19087)]