55886272

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{5167}}^1$

素因数の和:5205

約数の個数: 42

約数和(自身を含む): 120109488

約数和(自身を除く): 64223216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5167, 5408, 10334, 10816, 20668, 41336, 67171, 82672, 134342, 165344, 268684, 330688, 537368, 873223, 1074736, 1746446, 2149472, 3492892, 4298944, 6985784, 13971568, 27943136, 55886272]

約数ペア:

[(1, 55886272), (2, 27943136), (4, 13971568), (8, 6985784), (13, 4298944), (16, 3492892), (26, 2149472), (32, 1746446), (52, 1074736), (64, 873223), (104, 537368), (169, 330688), (208, 268684), (338, 165344), (416, 134342), (676, 82672), (832, 67171), (1352, 41336), (2704, 20668), (5167, 10816), (5408, 10334)]