51330244

素因数分解:

$2^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{691}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 104921040

約数和(自身を除く): 53590796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379, 691, 758, 1382, 1516, 2653, 2764, 4837, 5306, 9674, 10612, 18571, 19348, 33859, 37142, 67718, 74284, 135436, 261889, 523778, 1047556, 1833223, 3666446, 7332892, 12832561, 25665122, 51330244]

約数ペア:

[(1, 51330244), (2, 25665122), (4, 12832561), (7, 7332892), (14, 3666446), (28, 1833223), (49, 1047556), (98, 523778), (196, 261889), (379, 135436), (691, 74284), (758, 67718), (1382, 37142), (1516, 33859), (2653, 19348), (2764, 18571), (4837, 10612), (5306, 9674)]