50711440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48761}}^1$

素因数の和:48787

約数の個数: 40

約数和(自身を含む): 126976248

約数和(自身を除く): 76264808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 48761, 97522, 195044, 243805, 390088, 487610, 633893, 780176, 975220, 1267786, 1950440, 2535572, 3169465, 3900880, 5071144, 6338930, 10142288, 12677860, 25355720, 50711440]

約数ペア:

[(1, 50711440), (2, 25355720), (4, 12677860), (5, 10142288), (8, 6338930), (10, 5071144), (13, 3900880), (16, 3169465), (20, 2535572), (26, 1950440), (40, 1267786), (52, 975220), (65, 780176), (80, 633893), (104, 487610), (130, 390088), (208, 243805), (260, 195044), (520, 97522), (1040, 48761)]