55825528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 116396280

約数和(自身を除く): 60570752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 121, 202, 242, 404, 484, 571, 808, 968, 1111, 1142, 2222, 2284, 4444, 4568, 6281, 8888, 12221, 12562, 24442, 25124, 48884, 50248, 57671, 69091, 97768, 115342, 138182, 230684, 276364, 461368, 552728, 634381, 1268762, 2537524, 5075048, 6978191, 13956382, 27912764, 55825528]

約数ペア:

[(1, 55825528), (2, 27912764), (4, 13956382), (8, 6978191), (11, 5075048), (22, 2537524), (44, 1268762), (88, 634381), (101, 552728), (121, 461368), (202, 276364), (242, 230684), (404, 138182), (484, 115342), (571, 97768), (808, 69091), (968, 57671), (1111, 50248), (1142, 48884), (2222, 25124), (2284, 24442), (4444, 12562), (4568, 12221), (6281, 8888)]