56949088

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2621}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 129505824

約数和(自身を除く): 72556736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2621, 2716, 3104, 5242, 5432, 10484, 10864, 18347, 20968, 21728, 36694, 41936, 73388, 83872, 146776, 254237, 293552, 508474, 587104, 1016948, 1779659, 2033896, 3559318, 4067792, 7118636, 8135584, 14237272, 28474544, 56949088]

約数ペア:

[(1, 56949088), (2, 28474544), (4, 14237272), (7, 8135584), (8, 7118636), (14, 4067792), (16, 3559318), (28, 2033896), (32, 1779659), (56, 1016948), (97, 587104), (112, 508474), (194, 293552), (224, 254237), (388, 146776), (679, 83872), (776, 73388), (1358, 41936), (1552, 36694), (2621, 21728), (2716, 20968), (3104, 18347), (5242, 10864), (5432, 10484)]