55973008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 137213440

約数和(自身を除く): 81240432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1039, 1456, 1924, 2072, 2078, 3367, 3848, 4144, 4156, 6734, 7273, 7696, 8312, 13468, 13507, 14546, 16624, 26936, 27014, 29092, 38443, 53872, 54028, 58184, 76886, 94549, 108056, 116368, 153772, 189098, 216112, 269101, 307544, 378196, 499759, 538202, 615088, 756392, 999518, 1076404, 1512784, 1999036, 2152808, 3498313, 3998072, 4305616, 6996626, 7996144, 13993252, 27986504, 55973008]

約数ペア:

[(1, 55973008), (2, 27986504), (4, 13993252), (7, 7996144), (8, 6996626), (13, 4305616), (14, 3998072), (16, 3498313), (26, 2152808), (28, 1999036), (37, 1512784), (52, 1076404), (56, 999518), (74, 756392), (91, 615088), (104, 538202), (112, 499759), (148, 378196), (182, 307544), (208, 269101), (259, 216112), (296, 189098), (364, 153772), (481, 116368), (518, 108056), (592, 94549), (728, 76886), (962, 58184), (1036, 54028), (1039, 53872), (1456, 38443), (1924, 29092), (2072, 27014), (2078, 26936), (3367, 16624), (3848, 14546), (4144, 13507), (4156, 13468), (6734, 8312), (7273, 7696)]