49818496

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 127675440

約数和(自身を除く): 77856944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 49, 52, 56, 64, 91, 94, 98, 104, 112, 128, 169, 182, 188, 196, 208, 224, 329, 338, 364, 376, 392, 416, 448, 611, 637, 658, 676, 728, 752, 784, 832, 896, 1183, 1222, 1274, 1316, 1352, 1456, 1504, 1568, 1664, 2303, 2366, 2444, 2548, 2632, 2704, 2912, 3008, 3136, 4277, 4606, 4732, 4888, 5096, 5264, 5408, 5824, 6016, 6272, 7943, 8281, 8554, 9212, 9464, 9776, 10192, 10528, 10816, 11648, 15886, 16562, 17108, 18424, 18928, 19552, 20384, 21056, 21632, 29939, 31772, 33124, 34216, 36848, 37856, 39104, 40768, 42112, 55601, 59878, 63544, 66248, 68432, 73696, 75712, 78208, 81536, 111202, 119756, 127088, 132496, 136864, 147392, 151424, 222404, 239512, 254176, 264992, 273728, 294784, 389207, 444808, 479024, 508352, 529984, 547456, 778414, 889616, 958048, 1016704, 1059968, 1556828, 1779232, 1916096, 3113656, 3558464, 3832192, 6227312, 7116928, 12454624, 24909248, 49818496]

約数ペア:

[(1, 49818496), (2, 24909248), (4, 12454624), (7, 7116928), (8, 6227312), (13, 3832192), (14, 3558464), (16, 3113656), (26, 1916096), (28, 1779232), (32, 1556828), (47, 1059968), (49, 1016704), (52, 958048), (56, 889616), (64, 778414), (91, 547456), (94, 529984), (98, 508352), (104, 479024), (112, 444808), (128, 389207), (169, 294784), (182, 273728), (188, 264992), (196, 254176), (208, 239512), (224, 222404), (329, 151424), (338, 147392), (364, 136864), (376, 132496), (392, 127088), (416, 119756), (448, 111202), (611, 81536), (637, 78208), (658, 75712), (676, 73696), (728, 68432), (752, 66248), (784, 63544), (832, 59878), (896, 55601), (1183, 42112), (1222, 40768), (1274, 39104), (1316, 37856), (1352, 36848), (1456, 34216), (1504, 33124), (1568, 31772), (1664, 29939), (2303, 21632), (2366, 21056), (2444, 20384), (2548, 19552), (2632, 18928), (2704, 18424), (2912, 17108), (3008, 16562), (3136, 15886), (4277, 11648), (4606, 10816), (4732, 10528), (4888, 10192), (5096, 9776), (5264, 9464), (5408, 9212), (5824, 8554), (6016, 8281), (6272, 7943)]