56710013470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{515545577}}^1$

素因数の和:515545595

約数の個数: 16

約数和(自身を含む): 111357844848

約数和(自身を除く): 54647831378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 515545577, 1031091154, 2577727885, 5155455770, 5671001347, 11342002694, 28355006735, 56710013470]

約数ペア:

[(1, 56710013470), (2, 28355006735), (5, 11342002694), (10, 5671001347), (11, 5155455770), (22, 2577727885), (55, 1031091154), (110, 515545577)]