50678529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 78312960

約数和(自身を除く): 27634431

約数列:

[1, 3, 11, 19, 33, 57, 131, 209, 393, 617, 627, 1441, 1851, 2489, 4323, 6787, 7467, 11723, 20361, 27379, 35169, 80827, 82137, 128953, 242481, 386859, 889097, 1535713, 2667291, 4607139, 16892843, 50678529]

約数ペア:

[(1, 50678529), (3, 16892843), (11, 4607139), (19, 2667291), (33, 1535713), (57, 889097), (131, 386859), (209, 242481), (393, 128953), (617, 82137), (627, 80827), (1441, 35169), (1851, 27379), (2489, 20361), (4323, 11723), (6787, 7467)]