50680448

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 131376000

約数和(自身を除く): 80695552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 229, 247, 266, 304, 364, 416, 448, 458, 494, 532, 608, 728, 832, 896, 916, 988, 1064, 1216, 1456, 1603, 1664, 1729, 1832, 1976, 2128, 2432, 2912, 2977, 3206, 3458, 3664, 3952, 4256, 4351, 5824, 5954, 6412, 6916, 7328, 7904, 8512, 8702, 11648, 11908, 12824, 13832, 14656, 15808, 17024, 17404, 20839, 23816, 25648, 27664, 29312, 30457, 31616, 34808, 41678, 47632, 51296, 55328, 56563, 60914, 69616, 83356, 95264, 102592, 110656, 113126, 121828, 139232, 166712, 190528, 205184, 221312, 226252, 243656, 278464, 333424, 381056, 395941, 452504, 487312, 556928, 666848, 791882, 905008, 974624, 1333696, 1583764, 1810016, 1949248, 2667392, 3167528, 3620032, 3898496, 6335056, 7240064, 12670112, 25340224, 50680448]

約数ペア:

[(1, 50680448), (2, 25340224), (4, 12670112), (7, 7240064), (8, 6335056), (13, 3898496), (14, 3620032), (16, 3167528), (19, 2667392), (26, 1949248), (28, 1810016), (32, 1583764), (38, 1333696), (52, 974624), (56, 905008), (64, 791882), (76, 666848), (91, 556928), (104, 487312), (112, 452504), (128, 395941), (133, 381056), (152, 333424), (182, 278464), (208, 243656), (224, 226252), (229, 221312), (247, 205184), (266, 190528), (304, 166712), (364, 139232), (416, 121828), (448, 113126), (458, 110656), (494, 102592), (532, 95264), (608, 83356), (728, 69616), (832, 60914), (896, 56563), (916, 55328), (988, 51296), (1064, 47632), (1216, 41678), (1456, 34808), (1603, 31616), (1664, 30457), (1729, 29312), (1832, 27664), (1976, 25648), (2128, 23816), (2432, 20839), (2912, 17404), (2977, 17024), (3206, 15808), (3458, 14656), (3664, 13832), (3952, 12824), (4256, 11908), (4351, 11648), (5824, 8702), (5954, 8512), (6412, 7904), (6916, 7328)]