51245436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 136074960

約数和(自身を除く): 84829524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 726, 957, 1217, 1276, 1452, 1914, 2434, 3509, 3651, 3828, 4868, 7018, 7302, 10527, 13387, 14036, 14604, 21054, 26774, 35293, 40161, 42108, 53548, 70586, 80322, 105879, 141172, 147257, 160644, 211758, 294514, 388223, 423516, 441771, 589028, 776446, 883542, 1164669, 1552892, 1767084, 2329338, 4270453, 4658676, 8540906, 12811359, 17081812, 25622718, 51245436]

約数ペア:

[(1, 51245436), (2, 25622718), (3, 17081812), (4, 12811359), (6, 8540906), (11, 4658676), (12, 4270453), (22, 2329338), (29, 1767084), (33, 1552892), (44, 1164669), (58, 883542), (66, 776446), (87, 589028), (116, 441771), (121, 423516), (132, 388223), (174, 294514), (242, 211758), (319, 160644), (348, 147257), (363, 141172), (484, 105879), (638, 80322), (726, 70586), (957, 53548), (1217, 42108), (1276, 40161), (1452, 35293), (1914, 26774), (2434, 21054), (3509, 14604), (3651, 14036), (3828, 13387), (4868, 10527), (7018, 7302)]