55153812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 151402944

約数和(自身を除く): 96249132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 967, 1164, 1358, 1934, 2037, 2716, 2901, 3868, 4074, 4753, 5802, 6769, 8148, 9506, 11604, 13538, 14259, 19012, 20307, 27076, 28518, 40614, 47383, 57036, 81228, 93799, 94766, 142149, 187598, 189532, 281397, 284298, 375196, 562794, 568596, 656593, 1125588, 1313186, 1969779, 2626372, 3939558, 4596151, 7879116, 9192302, 13788453, 18384604, 27576906, 55153812]

約数ペア:

[(1, 55153812), (2, 27576906), (3, 18384604), (4, 13788453), (6, 9192302), (7, 7879116), (12, 4596151), (14, 3939558), (21, 2626372), (28, 1969779), (42, 1313186), (49, 1125588), (84, 656593), (97, 568596), (98, 562794), (147, 375196), (194, 284298), (196, 281397), (291, 189532), (294, 187598), (388, 142149), (582, 94766), (588, 93799), (679, 81228), (967, 57036), (1164, 47383), (1358, 40614), (1934, 28518), (2037, 27076), (2716, 20307), (2901, 19012), (3868, 14259), (4074, 13538), (4753, 11604), (5802, 9506), (6769, 8148)]