55088228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 111195504

約数和(自身を除く): 56107276

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 101, 202, 221, 404, 442, 617, 884, 1234, 1313, 1717, 2468, 2626, 3434, 5252, 6868, 8021, 10489, 16042, 20978, 22321, 32084, 41956, 44642, 62317, 89284, 124634, 136357, 249268, 272714, 545428, 810121, 1059389, 1620242, 2118778, 3240484, 4237556, 13772057, 27544114, 55088228]

約数ペア:

[(1, 55088228), (2, 27544114), (4, 13772057), (13, 4237556), (17, 3240484), (26, 2118778), (34, 1620242), (52, 1059389), (68, 810121), (101, 545428), (202, 272714), (221, 249268), (404, 136357), (442, 124634), (617, 89284), (884, 62317), (1234, 44642), (1313, 41956), (1717, 32084), (2468, 22321), (2626, 20978), (3434, 16042), (5252, 10489), (6868, 8021)]