56513248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5231

約数の個数: 48

約数和(自身を含む): 125314560

約数和(自身を除く): 68801312

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5179, 5456, 10358, 10912, 20716, 41432, 56969, 82864, 113938, 160549, 165728, 227876, 321098, 455752, 642196, 911504, 1284392, 1766039, 1823008, 2568784, 3532078, 5137568, 7064156, 14128312, 28256624, 56513248]

約数ペア:

[(1, 56513248), (2, 28256624), (4, 14128312), (8, 7064156), (11, 5137568), (16, 3532078), (22, 2568784), (31, 1823008), (32, 1766039), (44, 1284392), (62, 911504), (88, 642196), (124, 455752), (176, 321098), (248, 227876), (341, 165728), (352, 160549), (496, 113938), (682, 82864), (992, 56969), (1364, 41432), (2728, 20716), (5179, 10912), (5456, 10358)]