56348656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{229}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 135755200

約数和(自身を除く): 79406544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 229, 338, 364, 458, 676, 728, 916, 1183, 1352, 1456, 1603, 1832, 2197, 2366, 2704, 2977, 3206, 3664, 4394, 4732, 5954, 6412, 8788, 9464, 11908, 12824, 15379, 17576, 18928, 20839, 23816, 25648, 30758, 35152, 38701, 41678, 47632, 61516, 77402, 83356, 123032, 154804, 166712, 246064, 270907, 309608, 333424, 503113, 541814, 619216, 1006226, 1083628, 2012452, 2167256, 3521791, 4024904, 4334512, 7043582, 8049808, 14087164, 28174328, 56348656]

約数ペア:

[(1, 56348656), (2, 28174328), (4, 14087164), (7, 8049808), (8, 7043582), (13, 4334512), (14, 4024904), (16, 3521791), (26, 2167256), (28, 2012452), (52, 1083628), (56, 1006226), (91, 619216), (104, 541814), (112, 503113), (169, 333424), (182, 309608), (208, 270907), (229, 246064), (338, 166712), (364, 154804), (458, 123032), (676, 83356), (728, 77402), (916, 61516), (1183, 47632), (1352, 41678), (1456, 38701), (1603, 35152), (1832, 30758), (2197, 25648), (2366, 23816), (2704, 20839), (2977, 18928), (3206, 17576), (3664, 15379), (4394, 12824), (4732, 11908), (5954, 9464), (6412, 8788)]