51070734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19841}}^1$

素因数の和:19873

約数の個数: 48

約数和(自身を含む): 130004784

約数和(自身を除く): 78934050

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 19841, 39682, 59523, 119046, 178569, 218251, 257933, 357138, 436502, 515866, 654753, 773799, 1309506, 1547598, 1964259, 2321397, 2837263, 3928518, 4642794, 5674526, 8511789, 17023578, 25535367, 51070734]

約数ペア:

[(1, 51070734), (2, 25535367), (3, 17023578), (6, 8511789), (9, 5674526), (11, 4642794), (13, 3928518), (18, 2837263), (22, 2321397), (26, 1964259), (33, 1547598), (39, 1309506), (66, 773799), (78, 654753), (99, 515866), (117, 436502), (143, 357138), (198, 257933), (234, 218251), (286, 178569), (429, 119046), (858, 59523), (1287, 39682), (2574, 19841)]