51562896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2029

約数の個数: 120

約数和(自身を含む): 169123104

約数和(自身を除く): 117560208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 1993, 2156, 2352, 3234, 3696, 3986, 4312, 5979, 6468, 7972, 8624, 11958, 12936, 13951, 15944, 21923, 23916, 25872, 27902, 31888, 41853, 43846, 47832, 55804, 65769, 83706, 87692, 95664, 97657, 111608, 131538, 153461, 167412, 175384, 195314, 223216, 263076, 292971, 306922, 334824, 350768, 390628, 460383, 526152, 585942, 613844, 669648, 781256, 920766, 1052304, 1074227, 1171884, 1227688, 1562512, 1841532, 2148454, 2343768, 2455376, 3222681, 3683064, 4296908, 4687536, 6445362, 7366128, 8593816, 12890724, 17187632, 25781448, 51562896]

約数ペア:

[(1, 51562896), (2, 25781448), (3, 17187632), (4, 12890724), (6, 8593816), (7, 7366128), (8, 6445362), (11, 4687536), (12, 4296908), (14, 3683064), (16, 3222681), (21, 2455376), (22, 2343768), (24, 2148454), (28, 1841532), (33, 1562512), (42, 1227688), (44, 1171884), (48, 1074227), (49, 1052304), (56, 920766), (66, 781256), (77, 669648), (84, 613844), (88, 585942), (98, 526152), (112, 460383), (132, 390628), (147, 350768), (154, 334824), (168, 306922), (176, 292971), (196, 263076), (231, 223216), (264, 195314), (294, 175384), (308, 167412), (336, 153461), (392, 131538), (462, 111608), (528, 97657), (539, 95664), (588, 87692), (616, 83706), (784, 65769), (924, 55804), (1078, 47832), (1176, 43846), (1232, 41853), (1617, 31888), (1848, 27902), (1993, 25872), (2156, 23916), (2352, 21923), (3234, 15944), (3696, 13951), (3986, 12936), (4312, 11958), (5979, 8624), (6468, 7972)]