55103464

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 114137100

約数和(自身を除く): 59033636

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 769, 1352, 1378, 1538, 2756, 3076, 5512, 6152, 8957, 9997, 17914, 19994, 35828, 39988, 40757, 71656, 79976, 81514, 129961, 163028, 259922, 326056, 519844, 529841, 1039688, 1059682, 2119364, 4238728, 6887933, 13775866, 27551732, 55103464]

約数ペア:

[(1, 55103464), (2, 27551732), (4, 13775866), (8, 6887933), (13, 4238728), (26, 2119364), (52, 1059682), (53, 1039688), (104, 529841), (106, 519844), (169, 326056), (212, 259922), (338, 163028), (424, 129961), (676, 81514), (689, 79976), (769, 71656), (1352, 40757), (1378, 39988), (1538, 35828), (2756, 19994), (3076, 17914), (5512, 9997), (6152, 8957)]