56515002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409529}}^1$

素因数の和:409557

約数の個数: 16

約数和(自身を含む): 117944640

約数和(自身を除く): 61429638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409529, 819058, 1228587, 2457174, 9419167, 18838334, 28257501, 56515002]

約数ペア:

[(1, 56515002), (2, 28257501), (3, 18838334), (6, 9419167), (23, 2457174), (46, 1228587), (69, 819058), (138, 409529)]