50542492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 119532672

約数和(自身を除く): 68990180

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 971, 1001, 1183, 1859, 1942, 2002, 2366, 3718, 3884, 4004, 4732, 6797, 7436, 10681, 12623, 13013, 13594, 21362, 25246, 26026, 27188, 42724, 50492, 52052, 74767, 88361, 138853, 149534, 164099, 176722, 277706, 299068, 328198, 353444, 555412, 656396, 971971, 1148693, 1805089, 1943942, 2297386, 3610178, 3887884, 4594772, 7220356, 12635623, 25271246, 50542492]

約数ペア:

[(1, 50542492), (2, 25271246), (4, 12635623), (7, 7220356), (11, 4594772), (13, 3887884), (14, 3610178), (22, 2297386), (26, 1943942), (28, 1805089), (44, 1148693), (52, 971971), (77, 656396), (91, 555412), (143, 353444), (154, 328198), (169, 299068), (182, 277706), (286, 176722), (308, 164099), (338, 149534), (364, 138853), (572, 88361), (676, 74767), (971, 52052), (1001, 50492), (1183, 42724), (1859, 27188), (1942, 26026), (2002, 25246), (2366, 21362), (3718, 13594), (3884, 13013), (4004, 12623), (4732, 10681), (6797, 7436)]