50821784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8011}}^1$

素因数の和:8091

約数の個数: 32

約数和(自身を含む): 104316240

約数和(自身を除く): 53494456

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 8011, 16022, 32044, 64088, 104143, 208286, 416572, 488671, 833144, 977342, 1954684, 3909368, 6352723, 12705446, 25410892, 50821784]

約数ペア:

[(1, 50821784), (2, 25410892), (4, 12705446), (8, 6352723), (13, 3909368), (26, 1954684), (52, 977342), (61, 833144), (104, 488671), (122, 416572), (244, 208286), (488, 104143), (793, 64088), (1586, 32044), (3172, 16022), (6344, 8011)]