56539386

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 128255400

約数和(自身を除く): 71716014

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 174, 178, 261, 267, 522, 534, 801, 1217, 1602, 2434, 2581, 3651, 5162, 7302, 7743, 10953, 15486, 21906, 23229, 35293, 46458, 70586, 105879, 108313, 211758, 216626, 317637, 324939, 635274, 649878, 974817, 1949634, 3141077, 6282154, 9423231, 18846462, 28269693, 56539386]

約数ペア:

[(1, 56539386), (2, 28269693), (3, 18846462), (6, 9423231), (9, 6282154), (18, 3141077), (29, 1949634), (58, 974817), (87, 649878), (89, 635274), (174, 324939), (178, 317637), (261, 216626), (267, 211758), (522, 108313), (534, 105879), (801, 70586), (1217, 46458), (1602, 35293), (2434, 23229), (2581, 21906), (3651, 15486), (5162, 10953), (7302, 7743)]