51294848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 118091520

約数和(自身を除く): 66796672

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2143, 2176, 2992, 4286, 5984, 8572, 11968, 17144, 23573, 23936, 34288, 36431, 47146, 68576, 72862, 94292, 137152, 145724, 188584, 274304, 291448, 377168, 400741, 582896, 754336, 801482, 1165792, 1508672, 1602964, 2331584, 3017344, 3205928, 4663168, 6411856, 12823712, 25647424, 51294848]

約数ペア:

[(1, 51294848), (2, 25647424), (4, 12823712), (8, 6411856), (11, 4663168), (16, 3205928), (17, 3017344), (22, 2331584), (32, 1602964), (34, 1508672), (44, 1165792), (64, 801482), (68, 754336), (88, 582896), (128, 400741), (136, 377168), (176, 291448), (187, 274304), (272, 188584), (352, 145724), (374, 137152), (544, 94292), (704, 72862), (748, 68576), (1088, 47146), (1408, 36431), (1496, 34288), (2143, 23936), (2176, 23573), (2992, 17144), (4286, 11968), (5984, 8572)]