55043384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 114768360

約数和(自身を除く): 59724976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 404, 484, 563, 808, 968, 1111, 1126, 2222, 2252, 4444, 4504, 6193, 8888, 12221, 12386, 24442, 24772, 48884, 49544, 56863, 68123, 97768, 113726, 136246, 227452, 272492, 454904, 544984, 625493, 1250986, 2501972, 5003944, 6880423, 13760846, 27521692, 55043384]

約数ペア:

[(1, 55043384), (2, 27521692), (4, 13760846), (8, 6880423), (11, 5003944), (22, 2501972), (44, 1250986), (88, 625493), (101, 544984), (121, 454904), (202, 272492), (242, 227452), (404, 136246), (484, 113726), (563, 97768), (808, 68123), (968, 56863), (1111, 49544), (1126, 48884), (2222, 24772), (2252, 24442), (4444, 12386), (4504, 12221), (6193, 8888)]