57981616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2522

約数の個数: 80

約数和(自身を含む): 147490560

約数和(自身を除く): 89508944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2477, 2926, 3344, 4954, 5852, 9908, 11704, 17339, 19816, 23408, 27247, 34678, 39632, 47063, 54494, 69356, 94126, 108988, 138712, 188252, 190729, 217976, 277424, 329441, 376504, 381458, 435952, 517693, 658882, 753008, 762916, 1035386, 1317764, 1525832, 2070772, 2635528, 3051664, 3623851, 4141544, 5271056, 7247702, 8283088, 14495404, 28990808, 57981616]

約数ペア:

[(1, 57981616), (2, 28990808), (4, 14495404), (7, 8283088), (8, 7247702), (11, 5271056), (14, 4141544), (16, 3623851), (19, 3051664), (22, 2635528), (28, 2070772), (38, 1525832), (44, 1317764), (56, 1035386), (76, 762916), (77, 753008), (88, 658882), (112, 517693), (133, 435952), (152, 381458), (154, 376504), (176, 329441), (209, 277424), (266, 217976), (304, 190729), (308, 188252), (418, 138712), (532, 108988), (616, 94126), (836, 69356), (1064, 54494), (1232, 47063), (1463, 39632), (1672, 34678), (2128, 27247), (2477, 23408), (2926, 19816), (3344, 17339), (4954, 11704), (5852, 9908)]