49447424

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 160

約数和(自身を含む): 123742080

約数和(自身を除く): 74294656

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 23, 26, 32, 34, 38, 46, 52, 64, 68, 76, 92, 104, 128, 136, 152, 184, 208, 221, 247, 256, 272, 299, 304, 323, 368, 391, 416, 437, 442, 494, 512, 544, 598, 608, 646, 736, 782, 832, 874, 884, 988, 1088, 1196, 1216, 1292, 1472, 1564, 1664, 1748, 1768, 1976, 2176, 2392, 2432, 2584, 2944, 3128, 3328, 3496, 3536, 3952, 4199, 4352, 4784, 4864, 5083, 5168, 5681, 5888, 6256, 6656, 6992, 7072, 7429, 7904, 8398, 8704, 9568, 9728, 10166, 10336, 11362, 11776, 12512, 13984, 14144, 14858, 15808, 16796, 19136, 20332, 20672, 22724, 25024, 27968, 28288, 29716, 31616, 33592, 38272, 40664, 41344, 45448, 50048, 55936, 56576, 59432, 63232, 67184, 76544, 81328, 82688, 90896, 96577, 100096, 111872, 113152, 118864, 126464, 134368, 153088, 162656, 165376, 181792, 193154, 200192, 223744, 237728, 268736, 325312, 363584, 386308, 475456, 537472, 650624, 727168, 772616, 950912, 1074944, 1301248, 1454336, 1545232, 1901824, 2149888, 2602496, 2908672, 3090464, 3803648, 6180928, 12361856, 24723712, 49447424]

約数ペア:

[(1, 49447424), (2, 24723712), (4, 12361856), (8, 6180928), (13, 3803648), (16, 3090464), (17, 2908672), (19, 2602496), (23, 2149888), (26, 1901824), (32, 1545232), (34, 1454336), (38, 1301248), (46, 1074944), (52, 950912), (64, 772616), (68, 727168), (76, 650624), (92, 537472), (104, 475456), (128, 386308), (136, 363584), (152, 325312), (184, 268736), (208, 237728), (221, 223744), (247, 200192), (256, 193154), (272, 181792), (299, 165376), (304, 162656), (323, 153088), (368, 134368), (391, 126464), (416, 118864), (437, 113152), (442, 111872), (494, 100096), (512, 96577), (544, 90896), (598, 82688), (608, 81328), (646, 76544), (736, 67184), (782, 63232), (832, 59432), (874, 56576), (884, 55936), (988, 50048), (1088, 45448), (1196, 41344), (1216, 40664), (1292, 38272), (1472, 33592), (1564, 31616), (1664, 29716), (1748, 28288), (1768, 27968), (1976, 25024), (2176, 22724), (2392, 20672), (2432, 20332), (2584, 19136), (2944, 16796), (3128, 15808), (3328, 14858), (3496, 14144), (3536, 13984), (3952, 12512), (4199, 11776), (4352, 11362), (4784, 10336), (4864, 10166), (5083, 9728), (5168, 9568), (5681, 8704), (5888, 8398), (6256, 7904), (6656, 7429), (6992, 7072)]