52940972

素因数分解:

$2^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 108294984

約数和(自身を除く): 55354012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 257, 514, 1028, 1051, 1799, 2102, 3598, 4204, 7196, 7357, 12593, 14714, 25186, 29428, 50372, 51499, 102998, 205996, 270107, 540214, 1080428, 1890749, 3781498, 7562996, 13235243, 26470486, 52940972]

約数ペア:

[(1, 52940972), (2, 26470486), (4, 13235243), (7, 7562996), (14, 3781498), (28, 1890749), (49, 1080428), (98, 540214), (196, 270107), (257, 205996), (514, 102998), (1028, 51499), (1051, 50372), (1799, 29428), (2102, 25186), (3598, 14714), (4204, 12593), (7196, 7357)]