47782384

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 60

約数和(自身を含む): 102930912

約数和(自身を除く): 55148528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 431, 533, 656, 676, 862, 1066, 1352, 1724, 2132, 2704, 3448, 4264, 5603, 6896, 6929, 8528, 11206, 13858, 17671, 22412, 27716, 35342, 44824, 55432, 70684, 72839, 89648, 110864, 141368, 145678, 229723, 282736, 291356, 459446, 582712, 918892, 1165424, 1837784, 2986399, 3675568, 5972798, 11945596, 23891192, 47782384]

約数ペア:

[(1, 47782384), (2, 23891192), (4, 11945596), (8, 5972798), (13, 3675568), (16, 2986399), (26, 1837784), (41, 1165424), (52, 918892), (82, 582712), (104, 459446), (164, 291356), (169, 282736), (208, 229723), (328, 145678), (338, 141368), (431, 110864), (533, 89648), (656, 72839), (676, 70684), (862, 55432), (1066, 44824), (1352, 35342), (1724, 27716), (2132, 22412), (2704, 17671), (3448, 13858), (4264, 11206), (5603, 8528), (6896, 6929)]