56213476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3539}}^1$

素因数の和:3592

約数の個数: 36

約数和(自身を含む): 113294160

約数和(自身を除く): 57080684

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3539, 3971, 7078, 7942, 14156, 15884, 38929, 67241, 77858, 134482, 155716, 268964, 739651, 1277579, 1479302, 2555158, 2958604, 5110316, 14053369, 28106738, 56213476]

約数ペア:

[(1, 56213476), (2, 28106738), (4, 14053369), (11, 5110316), (19, 2958604), (22, 2555158), (38, 1479302), (44, 1277579), (76, 739651), (209, 268964), (361, 155716), (418, 134482), (722, 77858), (836, 67241), (1444, 38929), (3539, 15884), (3971, 14156), (7078, 7942)]