50440097967

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^2\times {\mathrm{211}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 82851770880

約数和(自身を除く): 32411672913

約数列:

[1, 3, 7, 21, 29, 37, 87, 103, 111, 203, 211, 259, 309, 609, 633, 721, 777, 1073, 1477, 2163, 2987, 3219, 3811, 4431, 6119, 7511, 7807, 8961, 10609, 11433, 18357, 20909, 21733, 22533, 23421, 26677, 31827, 42833, 54649, 62727, 65199, 74263, 80031, 110519, 128499, 152131, 163947, 222789, 226403, 307661, 331557, 392533, 456393, 630257, 679209, 773633, 804121, 922983, 1177599, 1584821, 1890771, 2153627, 2238499, 2320899, 2412363, 2747731, 4411799, 4754463, 5628847, 6460881, 6715497, 8243193, 11383457, 13235397, 15669493, 16886541, 23319509, 34150371, 47008479, 64916471, 69958527, 79684199, 82824463, 163236563, 194749413, 239052597, 248473389, 454415297, 489709689, 579771241, 1363245891, 1739313723, 2401909427, 7205728281, 16813365989, 50440097967]

約数ペア:

[(1, 50440097967), (3, 16813365989), (7, 7205728281), (21, 2401909427), (29, 1739313723), (37, 1363245891), (87, 579771241), (103, 489709689), (111, 454415297), (203, 248473389), (211, 239052597), (259, 194749413), (309, 163236563), (609, 82824463), (633, 79684199), (721, 69958527), (777, 64916471), (1073, 47008479), (1477, 34150371), (2163, 23319509), (2987, 16886541), (3219, 15669493), (3811, 13235397), (4431, 11383457), (6119, 8243193), (7511, 6715497), (7807, 6460881), (8961, 5628847), (10609, 4754463), (11433, 4411799), (18357, 2747731), (20909, 2412363), (21733, 2320899), (22533, 2238499), (23421, 2153627), (26677, 1890771), (31827, 1584821), (42833, 1177599), (54649, 922983), (62727, 804121), (65199, 773633), (74263, 679209), (80031, 630257), (110519, 456393), (128499, 392533), (152131, 331557), (163947, 307661), (222789, 226403)]