56569448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 119731920

約数和(自身を除く): 63162472

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 61, 74, 104, 122, 148, 241, 244, 296, 481, 482, 488, 793, 962, 964, 1586, 1924, 1928, 2257, 3133, 3172, 3848, 4514, 6266, 6344, 8917, 9028, 12532, 14701, 17834, 18056, 25064, 29341, 29402, 35668, 58682, 58804, 71336, 115921, 117364, 117608, 191113, 231842, 234728, 382226, 463684, 543937, 764452, 927368, 1087874, 1528904, 2175748, 4351496, 7071181, 14142362, 28284724, 56569448]

約数ペア:

[(1, 56569448), (2, 28284724), (4, 14142362), (8, 7071181), (13, 4351496), (26, 2175748), (37, 1528904), (52, 1087874), (61, 927368), (74, 764452), (104, 543937), (122, 463684), (148, 382226), (241, 234728), (244, 231842), (296, 191113), (481, 117608), (482, 117364), (488, 115921), (793, 71336), (962, 58804), (964, 58682), (1586, 35668), (1924, 29402), (1928, 29341), (2257, 25064), (3133, 18056), (3172, 17834), (3848, 14701), (4514, 12532), (6266, 9028), (6344, 8917)]