56109284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2719}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 124293120

約数和(自身を除く): 68183836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2719, 2948, 5159, 5438, 10318, 10876, 19033, 20636, 29909, 38066, 59818, 76132, 119636, 182173, 209363, 364346, 418726, 728692, 837452, 1275211, 2003903, 2550422, 4007806, 5100844, 8015612, 14027321, 28054642, 56109284]

約数ペア:

[(1, 56109284), (2, 28054642), (4, 14027321), (7, 8015612), (11, 5100844), (14, 4007806), (22, 2550422), (28, 2003903), (44, 1275211), (67, 837452), (77, 728692), (134, 418726), (154, 364346), (268, 209363), (308, 182173), (469, 119636), (737, 76132), (938, 59818), (1474, 38066), (1876, 29909), (2719, 20636), (2948, 19033), (5159, 10876), (5438, 10318)]