50541712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{242989}}^1$

素因数の和:243010

約数の個数: 20

約数和(自身を含む): 105457660

約数和(自身を除く): 54915948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 242989, 485978, 971956, 1943912, 3158857, 3887824, 6317714, 12635428, 25270856, 50541712]

約数ペア:

[(1, 50541712), (2, 25270856), (4, 12635428), (8, 6317714), (13, 3887824), (16, 3158857), (26, 1943912), (52, 971956), (104, 485978), (208, 242989)]