54148878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4670

約数の個数: 64

約数和(自身を含む): 141987840

約数和(自身を除く): 87838962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 4621, 5859, 9242, 11718, 13863, 27726, 32347, 41589, 64694, 83178, 97041, 124767, 143251, 194082, 249534, 286502, 291123, 429753, 582246, 859506, 873369, 1002757, 1289259, 1746738, 2005514, 2578518, 3008271, 3867777, 6016542, 7735554, 9024813, 18049626, 27074439, 54148878]

約数ペア:

[(1, 54148878), (2, 27074439), (3, 18049626), (6, 9024813), (7, 7735554), (9, 6016542), (14, 3867777), (18, 3008271), (21, 2578518), (27, 2005514), (31, 1746738), (42, 1289259), (54, 1002757), (62, 873369), (63, 859506), (93, 582246), (126, 429753), (186, 291123), (189, 286502), (217, 249534), (279, 194082), (378, 143251), (434, 124767), (558, 97041), (651, 83178), (837, 64694), (1302, 41589), (1674, 32347), (1953, 27726), (3906, 13863), (4621, 11718), (5859, 9242)]