48989808

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 163737288

約数和(自身を除く): 114747480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 112, 126, 131, 144, 147, 159, 168, 196, 212, 252, 262, 294, 318, 336, 371, 392, 393, 424, 441, 477, 504, 524, 588, 636, 742, 784, 786, 848, 882, 917, 954, 1008, 1048, 1113, 1176, 1179, 1272, 1484, 1572, 1764, 1834, 1908, 2096, 2226, 2352, 2358, 2544, 2597, 2751, 2968, 3144, 3339, 3528, 3668, 3816, 4452, 4716, 5194, 5502, 5936, 6288, 6419, 6678, 6943, 7056, 7336, 7632, 7791, 8253, 8904, 9432, 10388, 11004, 12838, 13356, 13886, 14672, 15582, 16506, 17808, 18864, 19257, 20776, 20829, 22008, 23373, 25676, 26712, 27772, 31164, 33012, 38514, 41552, 41658, 44016, 46746, 48601, 51352, 53424, 55544, 57771, 62328, 62487, 66024, 77028, 83316, 93492, 97202, 102704, 111088, 115542, 124656, 124974, 132048, 145803, 154056, 166632, 186984, 194404, 231084, 249948, 291606, 308112, 333264, 340207, 373968, 388808, 437409, 462168, 499896, 583212, 680414, 777616, 874818, 924336, 999792, 1020621, 1166424, 1360828, 1749636, 2041242, 2332848, 2721656, 3061863, 3499272, 4082484, 5443312, 6123726, 6998544, 8164968, 12247452, 16329936, 24494904, 48989808]

約数ペア:

[(1, 48989808), (2, 24494904), (3, 16329936), (4, 12247452), (6, 8164968), (7, 6998544), (8, 6123726), (9, 5443312), (12, 4082484), (14, 3499272), (16, 3061863), (18, 2721656), (21, 2332848), (24, 2041242), (28, 1749636), (36, 1360828), (42, 1166424), (48, 1020621), (49, 999792), (53, 924336), (56, 874818), (63, 777616), (72, 680414), (84, 583212), (98, 499896), (106, 462168), (112, 437409), (126, 388808), (131, 373968), (144, 340207), (147, 333264), (159, 308112), (168, 291606), (196, 249948), (212, 231084), (252, 194404), (262, 186984), (294, 166632), (318, 154056), (336, 145803), (371, 132048), (392, 124974), (393, 124656), (424, 115542), (441, 111088), (477, 102704), (504, 97202), (524, 93492), (588, 83316), (636, 77028), (742, 66024), (784, 62487), (786, 62328), (848, 57771), (882, 55544), (917, 53424), (954, 51352), (1008, 48601), (1048, 46746), (1113, 44016), (1176, 41658), (1179, 41552), (1272, 38514), (1484, 33012), (1572, 31164), (1764, 27772), (1834, 26712), (1908, 25676), (2096, 23373), (2226, 22008), (2352, 20829), (2358, 20776), (2544, 19257), (2597, 18864), (2751, 17808), (2968, 16506), (3144, 15582), (3339, 14672), (3528, 13886), (3668, 13356), (3816, 12838), (4452, 11004), (4716, 10388), (5194, 9432), (5502, 8904), (5936, 8253), (6288, 7791), (6419, 7632), (6678, 7336), (6943, 7056)]