49122216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 157584960

約数和(自身を除く): 108462744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 367, 396, 429, 468, 507, 572, 676, 734, 792, 858, 936, 1014, 1101, 1144, 1287, 1352, 1468, 1521, 1716, 1859, 2028, 2202, 2574, 2936, 3042, 3303, 3432, 3718, 4037, 4056, 4404, 4771, 5148, 5577, 6084, 6606, 7436, 8074, 8808, 9542, 10296, 11154, 12111, 12168, 13212, 14313, 14872, 16148, 16731, 19084, 22308, 24222, 26424, 28626, 32296, 33462, 36333, 38168, 42939, 44616, 48444, 52481, 57252, 62023, 66924, 72666, 85878, 96888, 104962, 114504, 124046, 133848, 145332, 157443, 171756, 186069, 209924, 248092, 290664, 314886, 343512, 372138, 419848, 472329, 496184, 558207, 629772, 682253, 744276, 944658, 1116414, 1259544, 1364506, 1488552, 1889316, 2046759, 2232828, 2729012, 3778632, 4093518, 4465656, 5458024, 6140277, 8187036, 12280554, 16374072, 24561108, 49122216]

約数ペア:

[(1, 49122216), (2, 24561108), (3, 16374072), (4, 12280554), (6, 8187036), (8, 6140277), (9, 5458024), (11, 4465656), (12, 4093518), (13, 3778632), (18, 2729012), (22, 2232828), (24, 2046759), (26, 1889316), (33, 1488552), (36, 1364506), (39, 1259544), (44, 1116414), (52, 944658), (66, 744276), (72, 682253), (78, 629772), (88, 558207), (99, 496184), (104, 472329), (117, 419848), (132, 372138), (143, 343512), (156, 314886), (169, 290664), (198, 248092), (234, 209924), (264, 186069), (286, 171756), (312, 157443), (338, 145332), (367, 133848), (396, 124046), (429, 114504), (468, 104962), (507, 96888), (572, 85878), (676, 72666), (734, 66924), (792, 62023), (858, 57252), (936, 52481), (1014, 48444), (1101, 44616), (1144, 42939), (1287, 38168), (1352, 36333), (1468, 33462), (1521, 32296), (1716, 28626), (1859, 26424), (2028, 24222), (2202, 22308), (2574, 19084), (2936, 16731), (3042, 16148), (3303, 14872), (3432, 14313), (3718, 13212), (4037, 12168), (4056, 12111), (4404, 11154), (4771, 10296), (5148, 9542), (5577, 8808), (6084, 8074), (6606, 7436)]