51889552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22679}}^1$

素因数の和:22711

約数の個数: 40

約数和(自身を含む): 118117440

約数和(自身を除く): 66227888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 22679, 45358, 90716, 181432, 249469, 294827, 362864, 498938, 589654, 997876, 1179308, 1995752, 2358616, 3243097, 3991504, 4717232, 6486194, 12972388, 25944776, 51889552]

約数ペア:

[(1, 51889552), (2, 25944776), (4, 12972388), (8, 6486194), (11, 4717232), (13, 3991504), (16, 3243097), (22, 2358616), (26, 1995752), (44, 1179308), (52, 997876), (88, 589654), (104, 498938), (143, 362864), (176, 294827), (208, 249469), (286, 181432), (572, 90716), (1144, 45358), (2288, 22679)]