40844178070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{5021}}^1$

素因数の和:5593

約数の個数: 64

約数和(自身を含む): 78752995200

約数和(自身を除く): 37908817130

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 439, 545, 878, 1090, 1853, 2195, 3706, 4390, 5021, 7463, 9265, 10042, 14926, 18530, 25105, 37315, 47851, 50210, 74630, 85357, 95702, 170714, 239255, 426785, 478510, 547289, 813467, 853570, 1094578, 1626934, 2204219, 2736445, 4067335, 4408438, 5472890, 8134670, 9303913, 11021095, 18607826, 22042190, 37471723, 46519565, 74943446, 93039130, 187358615, 240259871, 374717230, 480519742, 1201299355, 2402598710, 4084417807, 8168835614, 20422089035, 40844178070]

約数ペア:

[(1, 40844178070), (2, 20422089035), (5, 8168835614), (10, 4084417807), (17, 2402598710), (34, 1201299355), (85, 480519742), (109, 374717230), (170, 240259871), (218, 187358615), (439, 93039130), (545, 74943446), (878, 46519565), (1090, 37471723), (1853, 22042190), (2195, 18607826), (3706, 11021095), (4390, 9303913), (5021, 8134670), (7463, 5472890), (9265, 4408438), (10042, 4067335), (14926, 2736445), (18530, 2204219), (25105, 1626934), (37315, 1094578), (47851, 853570), (50210, 813467), (74630, 547289), (85357, 478510), (95702, 426785), (170714, 239255)]