40881787

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 47554560

約数和(自身を除く): 6672773

約数列:

[1, 17, 19, 23, 323, 391, 437, 5503, 7429, 93551, 104557, 126569, 1777469, 2151673, 2404811, 40881787]

約数ペア:

[(1, 40881787), (17, 2404811), (19, 2151673), (23, 1777469), (323, 126569), (391, 104557), (437, 93551), (5503, 7429)]