54940820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6091}}^1$

素因数の和:6152

約数の個数: 48

約数和(自身を含む): 128955456

約数和(自身を除く): 74014636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 6091, 9020, 12182, 24364, 30455, 60910, 67001, 121820, 134002, 249731, 268004, 335005, 499462, 670010, 998924, 1248655, 1340020, 2497310, 2747041, 4994620, 5494082, 10988164, 13735205, 27470410, 54940820]

約数ペア:

[(1, 54940820), (2, 27470410), (4, 13735205), (5, 10988164), (10, 5494082), (11, 4994620), (20, 2747041), (22, 2497310), (41, 1340020), (44, 1248655), (55, 998924), (82, 670010), (110, 499462), (164, 335005), (205, 268004), (220, 249731), (410, 134002), (451, 121820), (820, 67001), (902, 60910), (1804, 30455), (2255, 24364), (4510, 12182), (6091, 9020)]