31460968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4643}}^1$

素因数の和:4678

約数の個数: 48

約数和(自身を含む): 74118240

約数和(自身を除く): 42657272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 4643, 6776, 9286, 18572, 32501, 37144, 51073, 65002, 102146, 130004, 204292, 260008, 357511, 408584, 561803, 715022, 1123606, 1430044, 2247212, 2860088, 3932621, 4494424, 7865242, 15730484, 31460968]

約数ペア:

[(1, 31460968), (2, 15730484), (4, 7865242), (7, 4494424), (8, 3932621), (11, 2860088), (14, 2247212), (22, 1430044), (28, 1123606), (44, 715022), (56, 561803), (77, 408584), (88, 357511), (121, 260008), (154, 204292), (242, 130004), (308, 102146), (484, 65002), (616, 51073), (847, 37144), (968, 32501), (1694, 18572), (3388, 9286), (4643, 6776)]