49130848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 105416640

約数和(自身を除く): 56285792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1327, 1424, 2314, 2654, 2848, 4628, 5308, 9256, 10616, 17251, 18512, 21232, 34502, 37024, 42464, 69004, 118103, 138008, 236206, 276016, 472412, 552032, 944824, 1535339, 1889648, 3070678, 3779296, 6141356, 12282712, 24565424, 49130848]

約数ペア:

[(1, 49130848), (2, 24565424), (4, 12282712), (8, 6141356), (13, 3779296), (16, 3070678), (26, 1889648), (32, 1535339), (52, 944824), (89, 552032), (104, 472412), (178, 276016), (208, 236206), (356, 138008), (416, 118103), (712, 69004), (1157, 42464), (1327, 37024), (1424, 34502), (2314, 21232), (2654, 18512), (2848, 17251), (4628, 10616), (5308, 9256)]