49121568

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 150958080

約数和(自身を除く): 101836512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 127, 136, 144, 153, 158, 204, 237, 254, 272, 288, 306, 316, 381, 408, 474, 508, 544, 612, 632, 711, 762, 816, 948, 1016, 1143, 1224, 1264, 1343, 1422, 1524, 1632, 1896, 2032, 2159, 2286, 2448, 2528, 2686, 2844, 3048, 3792, 4029, 4064, 4318, 4572, 4896, 5372, 5688, 6096, 6477, 7584, 8058, 8636, 9144, 10033, 10744, 11376, 12087, 12192, 12954, 16116, 17272, 18288, 19431, 20066, 21488, 22752, 24174, 25908, 30099, 32232, 34544, 36576, 38862, 40132, 42976, 48348, 51816, 60198, 64464, 69088, 77724, 80264, 90297, 96696, 103632, 120396, 128928, 155448, 160528, 170561, 180594, 193392, 207264, 240792, 310896, 321056, 341122, 361188, 386784, 481584, 511683, 621792, 682244, 722376, 963168, 1023366, 1364488, 1444752, 1535049, 2046732, 2728976, 2889504, 3070098, 4093464, 5457952, 6140196, 8186928, 12280392, 16373856, 24560784, 49121568]

約数ペア:

[(1, 49121568), (2, 24560784), (3, 16373856), (4, 12280392), (6, 8186928), (8, 6140196), (9, 5457952), (12, 4093464), (16, 3070098), (17, 2889504), (18, 2728976), (24, 2046732), (32, 1535049), (34, 1444752), (36, 1364488), (48, 1023366), (51, 963168), (68, 722376), (72, 682244), (79, 621792), (96, 511683), (102, 481584), (127, 386784), (136, 361188), (144, 341122), (153, 321056), (158, 310896), (204, 240792), (237, 207264), (254, 193392), (272, 180594), (288, 170561), (306, 160528), (316, 155448), (381, 128928), (408, 120396), (474, 103632), (508, 96696), (544, 90297), (612, 80264), (632, 77724), (711, 69088), (762, 64464), (816, 60198), (948, 51816), (1016, 48348), (1143, 42976), (1224, 40132), (1264, 38862), (1343, 36576), (1422, 34544), (1524, 32232), (1632, 30099), (1896, 25908), (2032, 24174), (2159, 22752), (2286, 21488), (2448, 20066), (2528, 19431), (2686, 18288), (2844, 17272), (3048, 16116), (3792, 12954), (4029, 12192), (4064, 12087), (4318, 11376), (4572, 10744), (4896, 10033), (5372, 9144), (5688, 8636), (6096, 8058), (6477, 7584)]