57020368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3539}}^1$

素因数の和:3619

約数の個数: 40

約数和(自身を含む): 118519200

約数和(自身を除く): 61498832

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3539, 4028, 7078, 8056, 14156, 16112, 28312, 56624, 67241, 134482, 187567, 268964, 375134, 537928, 750268, 1075856, 1500536, 3001072, 3563773, 7127546, 14255092, 28510184, 57020368]

約数ペア:

[(1, 57020368), (2, 28510184), (4, 14255092), (8, 7127546), (16, 3563773), (19, 3001072), (38, 1500536), (53, 1075856), (76, 750268), (106, 537928), (152, 375134), (212, 268964), (304, 187567), (424, 134482), (848, 67241), (1007, 56624), (2014, 28312), (3539, 16112), (4028, 14156), (7078, 8056)]