52826228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1409}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 114965760

約数和(自身を除く): 62139532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1409, 1442, 2678, 2818, 2884, 5356, 5636, 9373, 9863, 18317, 18746, 19726, 36634, 37492, 39452, 73268, 128219, 145127, 256438, 290254, 512876, 580508, 1015889, 1886651, 2031778, 3773302, 4063556, 7546604, 13206557, 26413114, 52826228]

約数ペア:

[(1, 52826228), (2, 26413114), (4, 13206557), (7, 7546604), (13, 4063556), (14, 3773302), (26, 2031778), (28, 1886651), (52, 1015889), (91, 580508), (103, 512876), (182, 290254), (206, 256438), (364, 145127), (412, 128219), (721, 73268), (1339, 39452), (1409, 37492), (1442, 36634), (2678, 19726), (2818, 18746), (2884, 18317), (5356, 9863), (5636, 9373)]