51160476

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 122490144

約数和(自身を除く): 71329668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 257, 313, 318, 514, 626, 636, 771, 939, 1028, 1252, 1542, 1878, 3084, 3756, 13621, 16589, 27242, 33178, 40863, 49767, 54484, 66356, 80441, 81726, 99534, 160882, 163452, 199068, 241323, 321764, 482646, 965292, 4263373, 8526746, 12790119, 17053492, 25580238, 51160476]

約数ペア:

[(1, 51160476), (2, 25580238), (3, 17053492), (4, 12790119), (6, 8526746), (12, 4263373), (53, 965292), (106, 482646), (159, 321764), (212, 241323), (257, 199068), (313, 163452), (318, 160882), (514, 99534), (626, 81726), (636, 80441), (771, 66356), (939, 54484), (1028, 49767), (1252, 40863), (1542, 33178), (1878, 27242), (3084, 16589), (3756, 13621)]