56439944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15643}}^1$

素因数の和:15701

約数の個数: 32

約数和(自身を含む): 118268640

約数和(自身を除く): 61828696

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 15643, 31286, 62572, 125144, 172073, 344146, 641363, 688292, 1282726, 1376584, 2565452, 5130904, 7054993, 14109986, 28219972, 56439944]

約数ペア:

[(1, 56439944), (2, 28219972), (4, 14109986), (8, 7054993), (11, 5130904), (22, 2565452), (41, 1376584), (44, 1282726), (82, 688292), (88, 641363), (164, 344146), (328, 172073), (451, 125144), (902, 62572), (1804, 31286), (3608, 15643)]