57638932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 115295040

約数和(自身を除く): 57656108

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 227, 247, 257, 454, 494, 514, 908, 988, 1028, 2951, 3341, 4313, 4883, 5902, 6682, 8626, 9766, 11804, 13364, 17252, 19532, 56069, 58339, 63479, 112138, 116678, 126958, 224276, 233356, 253916, 758407, 1108441, 1516814, 2216882, 3033628, 4433764, 14409733, 28819466, 57638932]

約数ペア:

[(1, 57638932), (2, 28819466), (4, 14409733), (13, 4433764), (19, 3033628), (26, 2216882), (38, 1516814), (52, 1108441), (76, 758407), (227, 253916), (247, 233356), (257, 224276), (454, 126958), (494, 116678), (514, 112138), (908, 63479), (988, 58339), (1028, 56069), (2951, 19532), (3341, 17252), (4313, 13364), (4883, 11804), (5902, 9766), (6682, 8626)]