51443496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 164520720

約数和(自身を除く): 113077224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 53, 61, 68, 72, 78, 102, 104, 106, 117, 122, 136, 153, 156, 159, 183, 204, 212, 221, 234, 244, 306, 312, 318, 366, 408, 424, 442, 468, 477, 488, 549, 612, 636, 663, 689, 732, 793, 884, 901, 936, 954, 1037, 1098, 1224, 1272, 1326, 1378, 1464, 1586, 1768, 1802, 1908, 1989, 2067, 2074, 2196, 2379, 2652, 2703, 2756, 3111, 3172, 3233, 3604, 3816, 3978, 4134, 4148, 4392, 4758, 5304, 5406, 5512, 6201, 6222, 6344, 6466, 7137, 7208, 7956, 8109, 8268, 8296, 9333, 9516, 9699, 10812, 11713, 12402, 12444, 12932, 13481, 14274, 15912, 16218, 16536, 18666, 19032, 19398, 21624, 23426, 24804, 24888, 25864, 26962, 28548, 29097, 32436, 35139, 37332, 38796, 40443, 42029, 46852, 49608, 53924, 54961, 57096, 58194, 64872, 70278, 74664, 77592, 80886, 84058, 93704, 105417, 107848, 109922, 116388, 121329, 126087, 140556, 161772, 164883, 168116, 210834, 219844, 232776, 242658, 252174, 281112, 323544, 329766, 336232, 378261, 421668, 439688, 485316, 494649, 504348, 659532, 714493, 756522, 843336, 970632, 989298, 1008696, 1319064, 1428986, 1513044, 1978596, 2143479, 2857972, 3026088, 3957192, 4286958, 5715944, 6430437, 8573916, 12860874, 17147832, 25721748, 51443496]

約数ペア:

[(1, 51443496), (2, 25721748), (3, 17147832), (4, 12860874), (6, 8573916), (8, 6430437), (9, 5715944), (12, 4286958), (13, 3957192), (17, 3026088), (18, 2857972), (24, 2143479), (26, 1978596), (34, 1513044), (36, 1428986), (39, 1319064), (51, 1008696), (52, 989298), (53, 970632), (61, 843336), (68, 756522), (72, 714493), (78, 659532), (102, 504348), (104, 494649), (106, 485316), (117, 439688), (122, 421668), (136, 378261), (153, 336232), (156, 329766), (159, 323544), (183, 281112), (204, 252174), (212, 242658), (221, 232776), (234, 219844), (244, 210834), (306, 168116), (312, 164883), (318, 161772), (366, 140556), (408, 126087), (424, 121329), (442, 116388), (468, 109922), (477, 107848), (488, 105417), (549, 93704), (612, 84058), (636, 80886), (663, 77592), (689, 74664), (732, 70278), (793, 64872), (884, 58194), (901, 57096), (936, 54961), (954, 53924), (1037, 49608), (1098, 46852), (1224, 42029), (1272, 40443), (1326, 38796), (1378, 37332), (1464, 35139), (1586, 32436), (1768, 29097), (1802, 28548), (1908, 26962), (1989, 25864), (2067, 24888), (2074, 24804), (2196, 23426), (2379, 21624), (2652, 19398), (2703, 19032), (2756, 18666), (3111, 16536), (3172, 16218), (3233, 15912), (3604, 14274), (3816, 13481), (3978, 12932), (4134, 12444), (4148, 12402), (4392, 11713), (4758, 10812), (5304, 9699), (5406, 9516), (5512, 9333), (6201, 8296), (6222, 8268), (6344, 8109), (6466, 7956), (7137, 7208)]