51082528

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 116169984

約数和(自身を除く): 65087456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2351, 2716, 3104, 4702, 5432, 9404, 10864, 16457, 18808, 21728, 32914, 37616, 65828, 75232, 131656, 228047, 263312, 456094, 526624, 912188, 1596329, 1824376, 3192658, 3648752, 6385316, 7297504, 12770632, 25541264, 51082528]

約数ペア:

[(1, 51082528), (2, 25541264), (4, 12770632), (7, 7297504), (8, 6385316), (14, 3648752), (16, 3192658), (28, 1824376), (32, 1596329), (56, 912188), (97, 526624), (112, 456094), (194, 263312), (224, 228047), (388, 131656), (679, 75232), (776, 65828), (1358, 37616), (1552, 32914), (2351, 21728), (2716, 18808), (3104, 16457), (4702, 10864), (5432, 9404)]