49552008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 146240640

約数和(自身を除く): 96688632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 61, 66, 68, 88, 102, 122, 132, 136, 181, 183, 187, 204, 244, 264, 362, 366, 374, 408, 488, 543, 561, 671, 724, 732, 748, 1037, 1086, 1122, 1342, 1448, 1464, 1496, 1991, 2013, 2074, 2172, 2244, 2684, 3077, 3111, 3982, 4026, 4148, 4344, 4488, 5368, 5973, 6154, 6222, 7964, 8052, 8296, 9231, 11041, 11407, 11946, 12308, 12444, 15928, 16104, 18462, 22082, 22814, 23892, 24616, 24888, 33123, 33847, 34221, 36924, 44164, 45628, 47784, 66246, 67694, 68442, 73848, 88328, 91256, 101541, 121451, 132492, 135388, 136884, 187697, 203082, 242902, 264984, 270776, 273768, 364353, 375394, 406164, 485804, 563091, 728706, 750788, 812328, 971608, 1126182, 1457412, 1501576, 2064667, 2252364, 2914824, 4129334, 4504728, 6194001, 8258668, 12388002, 16517336, 24776004, 49552008]

約数ペア:

[(1, 49552008), (2, 24776004), (3, 16517336), (4, 12388002), (6, 8258668), (8, 6194001), (11, 4504728), (12, 4129334), (17, 2914824), (22, 2252364), (24, 2064667), (33, 1501576), (34, 1457412), (44, 1126182), (51, 971608), (61, 812328), (66, 750788), (68, 728706), (88, 563091), (102, 485804), (122, 406164), (132, 375394), (136, 364353), (181, 273768), (183, 270776), (187, 264984), (204, 242902), (244, 203082), (264, 187697), (362, 136884), (366, 135388), (374, 132492), (408, 121451), (488, 101541), (543, 91256), (561, 88328), (671, 73848), (724, 68442), (732, 67694), (748, 66246), (1037, 47784), (1086, 45628), (1122, 44164), (1342, 36924), (1448, 34221), (1464, 33847), (1496, 33123), (1991, 24888), (2013, 24616), (2074, 23892), (2172, 22814), (2244, 22082), (2684, 18462), (3077, 16104), (3111, 15928), (3982, 12444), (4026, 12308), (4148, 11946), (4344, 11407), (4488, 11041), (5368, 9231), (5973, 8296), (6154, 8052), (6222, 7964)]