54788756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 112129920

約数和(自身を除く): 57341164

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 748, 823, 979, 1513, 1646, 1958, 3026, 3292, 3916, 6052, 9053, 13991, 16643, 18106, 27982, 33286, 36212, 55964, 66572, 73247, 146494, 153901, 292988, 307802, 615604, 805717, 1245199, 1611434, 2490398, 3222868, 4980796, 13697189, 27394378, 54788756]

約数ペア:

[(1, 54788756), (2, 27394378), (4, 13697189), (11, 4980796), (17, 3222868), (22, 2490398), (34, 1611434), (44, 1245199), (68, 805717), (89, 615604), (178, 307802), (187, 292988), (356, 153901), (374, 146494), (748, 73247), (823, 66572), (979, 55964), (1513, 36212), (1646, 33286), (1958, 27982), (3026, 18106), (3292, 16643), (3916, 13991), (6052, 9053)]