49581288

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 144633600

約数和(自身を除く): 95052312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 61, 71, 72, 106, 108, 122, 142, 159, 183, 212, 213, 216, 244, 284, 318, 366, 424, 426, 477, 488, 549, 568, 636, 639, 732, 852, 954, 1098, 1272, 1278, 1431, 1464, 1647, 1704, 1908, 1917, 2196, 2556, 2862, 3233, 3294, 3763, 3816, 3834, 4331, 4392, 5112, 5724, 6466, 6588, 7526, 7668, 8662, 9699, 11289, 11448, 12932, 12993, 13176, 15052, 15336, 17324, 19398, 22578, 25864, 25986, 29097, 30104, 33867, 34648, 38796, 38979, 45156, 51972, 58194, 67734, 77592, 77958, 87291, 90312, 101601, 103944, 116388, 116937, 135468, 155916, 174582, 203202, 229543, 232776, 233874, 270936, 311832, 349164, 406404, 459086, 467748, 688629, 698328, 812808, 918172, 935496, 1377258, 1836344, 2065887, 2754516, 4131774, 5509032, 6197661, 8263548, 12395322, 16527096, 24790644, 49581288]

約数ペア:

[(1, 49581288), (2, 24790644), (3, 16527096), (4, 12395322), (6, 8263548), (8, 6197661), (9, 5509032), (12, 4131774), (18, 2754516), (24, 2065887), (27, 1836344), (36, 1377258), (53, 935496), (54, 918172), (61, 812808), (71, 698328), (72, 688629), (106, 467748), (108, 459086), (122, 406404), (142, 349164), (159, 311832), (183, 270936), (212, 233874), (213, 232776), (216, 229543), (244, 203202), (284, 174582), (318, 155916), (366, 135468), (424, 116937), (426, 116388), (477, 103944), (488, 101601), (549, 90312), (568, 87291), (636, 77958), (639, 77592), (732, 67734), (852, 58194), (954, 51972), (1098, 45156), (1272, 38979), (1278, 38796), (1431, 34648), (1464, 33867), (1647, 30104), (1704, 29097), (1908, 25986), (1917, 25864), (2196, 22578), (2556, 19398), (2862, 17324), (3233, 15336), (3294, 15052), (3763, 13176), (3816, 12993), (3834, 12932), (4331, 11448), (4392, 11289), (5112, 9699), (5724, 8662), (6466, 7668), (6588, 7526)]