55162888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 118494720

約数和(自身を除く): 63331832

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 73, 88, 124, 146, 248, 277, 292, 341, 554, 584, 682, 803, 1108, 1364, 1606, 2216, 2263, 2728, 3047, 3212, 4526, 6094, 6424, 8587, 9052, 12188, 17174, 18104, 20221, 24376, 24893, 34348, 40442, 49786, 68696, 80884, 94457, 99572, 161768, 188914, 199144, 222431, 377828, 444862, 626851, 755656, 889724, 1253702, 1779448, 2507404, 5014808, 6895361, 13790722, 27581444, 55162888]

約数ペア:

[(1, 55162888), (2, 27581444), (4, 13790722), (8, 6895361), (11, 5014808), (22, 2507404), (31, 1779448), (44, 1253702), (62, 889724), (73, 755656), (88, 626851), (124, 444862), (146, 377828), (248, 222431), (277, 199144), (292, 188914), (341, 161768), (554, 99572), (584, 94457), (682, 80884), (803, 68696), (1108, 49786), (1364, 40442), (1606, 34348), (2216, 24893), (2263, 24376), (2728, 20221), (3047, 18104), (3212, 17174), (4526, 12188), (6094, 9052), (6424, 8587)]