54789284

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 108464832

約数和(自身を除く): 53675548

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 251, 451, 484, 502, 902, 1004, 1331, 1804, 2662, 2761, 4961, 5324, 5522, 9922, 10291, 11044, 19844, 20582, 30371, 41164, 54571, 60742, 109142, 113201, 121484, 218284, 226402, 334081, 452804, 668162, 1245211, 1336324, 2490422, 4980844, 13697321, 27394642, 54789284]

約数ペア:

[(1, 54789284), (2, 27394642), (4, 13697321), (11, 4980844), (22, 2490422), (41, 1336324), (44, 1245211), (82, 668162), (121, 452804), (164, 334081), (242, 226402), (251, 218284), (451, 121484), (484, 113201), (502, 109142), (902, 60742), (1004, 54571), (1331, 41164), (1804, 30371), (2662, 20582), (2761, 19844), (4961, 11044), (5324, 10291), (5522, 9922)]