56363944

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 131241600

約数和(自身を除く): 74877656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 278, 364, 556, 557, 728, 973, 1112, 1114, 1807, 1946, 2228, 3614, 3892, 3899, 4456, 7228, 7241, 7784, 7798, 12649, 14456, 14482, 15596, 25298, 28964, 31192, 50596, 50687, 57928, 77423, 101192, 101374, 154846, 202748, 309692, 405496, 541961, 619384, 1006499, 1083922, 2012998, 2167844, 4025996, 4335688, 7045493, 8051992, 14090986, 28181972, 56363944]

約数ペア:

[(1, 56363944), (2, 28181972), (4, 14090986), (7, 8051992), (8, 7045493), (13, 4335688), (14, 4025996), (26, 2167844), (28, 2012998), (52, 1083922), (56, 1006499), (91, 619384), (104, 541961), (139, 405496), (182, 309692), (278, 202748), (364, 154846), (556, 101374), (557, 101192), (728, 77423), (973, 57928), (1112, 50687), (1114, 50596), (1807, 31192), (1946, 28964), (2228, 25298), (3614, 15596), (3892, 14482), (3899, 14456), (4456, 12649), (7228, 7798), (7241, 7784)]