56275362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21863}}^1$

素因数の和:21895

約数の個数: 48

約数和(自身を含む): 143252928

約数和(自身を除く): 86977566

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, 21863, 43726, 65589, 131178, 196767, 240493, 284219, 393534, 480986, 568438, 721479, 852657, 1442958, 1705314, 2164437, 2557971, 3126409, 4328874, 5115942, 6252818, 9379227, 18758454, 28137681, 56275362]

約数ペア:

[(1, 56275362), (2, 28137681), (3, 18758454), (6, 9379227), (9, 6252818), (11, 5115942), (13, 4328874), (18, 3126409), (22, 2557971), (26, 2164437), (33, 1705314), (39, 1442958), (66, 852657), (78, 721479), (99, 568438), (117, 480986), (143, 393534), (198, 284219), (234, 240493), (286, 196767), (429, 131178), (858, 65589), (1287, 43726), (2574, 21863)]