55134680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59929}}^1$

素因数の和:59963

約数の個数: 32

約数和(自身を含む): 129448800

約数和(自身を除く): 74314120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 59929, 119858, 239716, 299645, 479432, 599290, 1198580, 1378367, 2397160, 2756734, 5513468, 6891835, 11026936, 13783670, 27567340, 55134680]

約数ペア:

[(1, 55134680), (2, 27567340), (4, 13783670), (5, 11026936), (8, 6891835), (10, 5513468), (20, 2756734), (23, 2397160), (40, 1378367), (46, 1198580), (92, 599290), (115, 479432), (184, 299645), (230, 239716), (460, 119858), (920, 59929)]