49499164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7867}}^1$

素因数の和:7906

約数の個数: 36

約数和(自身を含む): 102551512

約数和(自身を除く): 53052348

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 7867, 15734, 31468, 86537, 102271, 173074, 204542, 346148, 409084, 951907, 1124981, 1903814, 2249962, 3807628, 4499924, 12374791, 24749582, 49499164]

約数ペア:

[(1, 49499164), (2, 24749582), (4, 12374791), (11, 4499924), (13, 3807628), (22, 2249962), (26, 1903814), (44, 1124981), (52, 951907), (121, 409084), (143, 346148), (242, 204542), (286, 173074), (484, 102271), (572, 86537), (1573, 31468), (3146, 15734), (6292, 7867)]