41738620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27103}}^1$

素因数の和:27130

約数の個数: 48

約数和(自身を含む): 109283328

約数和(自身を除く): 67544708

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 27103, 54206, 108412, 135515, 189721, 271030, 298133, 379442, 542060, 596266, 758884, 948605, 1192532, 1490665, 1897210, 2086931, 2981330, 3794420, 4173862, 5962660, 8347724, 10434655, 20869310, 41738620]

約数ペア:

[(1, 41738620), (2, 20869310), (4, 10434655), (5, 8347724), (7, 5962660), (10, 4173862), (11, 3794420), (14, 2981330), (20, 2086931), (22, 1897210), (28, 1490665), (35, 1192532), (44, 948605), (55, 758884), (70, 596266), (77, 542060), (110, 379442), (140, 298133), (154, 271030), (220, 189721), (308, 135515), (385, 108412), (770, 54206), (1540, 27103)]