51701958

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:179

約数の個数: 108

約数和(自身を含む): 144130428

約数和(自身を除く): 92428470

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 73, 77, 98, 99, 126, 146, 147, 154, 198, 219, 231, 294, 438, 441, 462, 511, 539, 657, 693, 803, 882, 1022, 1078, 1314, 1386, 1533, 1606, 1617, 2409, 3066, 3234, 3577, 4599, 4818, 4851, 5329, 5621, 7154, 7227, 9198, 9702, 10658, 10731, 11242, 14454, 15987, 16863, 21462, 31974, 32193, 33726, 37303, 39347, 47961, 50589, 58619, 64386, 74606, 78694, 95922, 101178, 111909, 117238, 118041, 175857, 223818, 236082, 261121, 335727, 351714, 354123, 410333, 522242, 527571, 671454, 708246, 783363, 820666, 1055142, 1230999, 1566726, 2350089, 2461998, 2872331, 3692997, 4700178, 5744662, 7385994, 8616993, 17233986, 25850979, 51701958]

約数ペア:

[(1, 51701958), (2, 25850979), (3, 17233986), (6, 8616993), (7, 7385994), (9, 5744662), (11, 4700178), (14, 3692997), (18, 2872331), (21, 2461998), (22, 2350089), (33, 1566726), (42, 1230999), (49, 1055142), (63, 820666), (66, 783363), (73, 708246), (77, 671454), (98, 527571), (99, 522242), (126, 410333), (146, 354123), (147, 351714), (154, 335727), (198, 261121), (219, 236082), (231, 223818), (294, 175857), (438, 118041), (441, 117238), (462, 111909), (511, 101178), (539, 95922), (657, 78694), (693, 74606), (803, 64386), (882, 58619), (1022, 50589), (1078, 47961), (1314, 39347), (1386, 37303), (1533, 33726), (1606, 32193), (1617, 31974), (2409, 21462), (3066, 16863), (3234, 15987), (3577, 14454), (4599, 11242), (4818, 10731), (4851, 10658), (5329, 9702), (5621, 9198), (7154, 7227)]