55864516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1553}}^1$

素因数の和:1620

約数の個数: 36

約数和(自身を含む): 108279612

約数和(自身を除く): 52415096

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 529, 782, 1058, 1553, 1564, 2116, 3106, 6212, 8993, 17986, 26401, 35719, 35972, 52802, 71438, 105604, 142876, 607223, 821537, 1214446, 1643074, 2428892, 3286148, 13966129, 27932258, 55864516]

約数ペア:

[(1, 55864516), (2, 27932258), (4, 13966129), (17, 3286148), (23, 2428892), (34, 1643074), (46, 1214446), (68, 821537), (92, 607223), (391, 142876), (529, 105604), (782, 71438), (1058, 52802), (1553, 35972), (1564, 35719), (2116, 26401), (3106, 17986), (6212, 8993)]