43308020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10667}}^1$

素因数の和:10712

約数の個数: 48

約数和(自身を含む): 107533440

約数和(自身を除く): 64225420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 10667, 21334, 42668, 53335, 74669, 106670, 149338, 213340, 298676, 309343, 373345, 618686, 746690, 1237372, 1493380, 1546715, 2165401, 3093430, 4330802, 6186860, 8661604, 10827005, 21654010, 43308020]

約数ペア:

[(1, 43308020), (2, 21654010), (4, 10827005), (5, 8661604), (7, 6186860), (10, 4330802), (14, 3093430), (20, 2165401), (28, 1546715), (29, 1493380), (35, 1237372), (58, 746690), (70, 618686), (116, 373345), (140, 309343), (145, 298676), (203, 213340), (290, 149338), (406, 106670), (580, 74669), (812, 53335), (1015, 42668), (2030, 21334), (4060, 10667)]