51330032

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 60

約数和(自身を含む): 110555424

約数和(自身を除く): 59225392

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 463, 533, 656, 676, 926, 1066, 1352, 1852, 2132, 2704, 3704, 4264, 6019, 6929, 7408, 8528, 12038, 13858, 18983, 24076, 27716, 37966, 48152, 55432, 75932, 78247, 96304, 110864, 151864, 156494, 246779, 303728, 312988, 493558, 625976, 987116, 1251952, 1974232, 3208127, 3948464, 6416254, 12832508, 25665016, 51330032]

約数ペア:

[(1, 51330032), (2, 25665016), (4, 12832508), (8, 6416254), (13, 3948464), (16, 3208127), (26, 1974232), (41, 1251952), (52, 987116), (82, 625976), (104, 493558), (164, 312988), (169, 303728), (208, 246779), (328, 156494), (338, 151864), (463, 110864), (533, 96304), (656, 78247), (676, 75932), (926, 55432), (1066, 48152), (1352, 37966), (1852, 27716), (2132, 24076), (2704, 18983), (3704, 13858), (4264, 12038), (6019, 8528), (6929, 7408)]