47168368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5531}}^1$

素因数の和:5593

約数の個数: 40

約数和(自身を含む): 100837296

約数和(自身を除く): 53668928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 5531, 8528, 11062, 22124, 44248, 71903, 88496, 143806, 226771, 287612, 453542, 575224, 907084, 1150448, 1814168, 2948023, 3628336, 5896046, 11792092, 23584184, 47168368]

約数ペア:

[(1, 47168368), (2, 23584184), (4, 11792092), (8, 5896046), (13, 3628336), (16, 2948023), (26, 1814168), (41, 1150448), (52, 907084), (82, 575224), (104, 453542), (164, 287612), (208, 226771), (328, 143806), (533, 88496), (656, 71903), (1066, 44248), (2132, 22124), (4264, 11062), (5531, 8528)]