56880558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4219}}^1$

素因数の和:4341

約数の個数: 48

約数和(自身を含む): 142197120

約数和(自身を除く): 85316562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4219, 4494, 6741, 8438, 12657, 13482, 25314, 29533, 37971, 59066, 75942, 88599, 177198, 265797, 451433, 531594, 902866, 1354299, 2708598, 3160031, 4062897, 6320062, 8125794, 9480093, 18960186, 28440279, 56880558]

約数ペア:

[(1, 56880558), (2, 28440279), (3, 18960186), (6, 9480093), (7, 8125794), (9, 6320062), (14, 4062897), (18, 3160031), (21, 2708598), (42, 1354299), (63, 902866), (107, 531594), (126, 451433), (214, 265797), (321, 177198), (642, 88599), (749, 75942), (963, 59066), (1498, 37971), (1926, 29533), (2247, 25314), (4219, 13482), (4494, 12657), (6741, 8438)]