56553856345

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1\times {\mathrm{733}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 82332956160

約数和(自身を除く): 25779099815

約数列:

[1, 5, 7, 19, 35, 95, 133, 181, 641, 665, 733, 905, 1267, 3205, 3439, 3665, 4487, 5131, 6335, 12179, 13927, 17195, 22435, 24073, 25655, 60895, 69635, 85253, 97489, 116021, 120365, 132673, 426265, 469853, 487445, 580105, 663365, 812147, 928711, 2204399, 2349265, 2520787, 3288971, 4060735, 4643555, 8927207, 11021995, 12603935, 15430793, 16444855, 17645509, 44636035, 62490449, 77153965, 85043393, 88227545, 312452245, 425216965, 595303751, 1615824467, 2976518755, 8079122335, 11310771269, 56553856345]

約数ペア:

[(1, 56553856345), (5, 11310771269), (7, 8079122335), (19, 2976518755), (35, 1615824467), (95, 595303751), (133, 425216965), (181, 312452245), (641, 88227545), (665, 85043393), (733, 77153965), (905, 62490449), (1267, 44636035), (3205, 17645509), (3439, 16444855), (3665, 15430793), (4487, 12603935), (5131, 11021995), (6335, 8927207), (12179, 4643555), (13927, 4060735), (17195, 3288971), (22435, 2520787), (24073, 2349265), (25655, 2204399), (60895, 928711), (69635, 812147), (85253, 663365), (97489, 580105), (116021, 487445), (120365, 469853), (132673, 426265)]