55648404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73609}}^1$

素因数の和:73629

約数の個数: 48

約数和(自身を含む): 164886400

約数和(自身を除く): 109237996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 73609, 147218, 220827, 294436, 441654, 515263, 662481, 883308, 1030526, 1324962, 1545789, 1987443, 2061052, 2649924, 3091578, 3974886, 4637367, 6183156, 7949772, 9274734, 13912101, 18549468, 27824202, 55648404]

約数ペア:

[(1, 55648404), (2, 27824202), (3, 18549468), (4, 13912101), (6, 9274734), (7, 7949772), (9, 6183156), (12, 4637367), (14, 3974886), (18, 3091578), (21, 2649924), (27, 2061052), (28, 1987443), (36, 1545789), (42, 1324962), (54, 1030526), (63, 883308), (84, 662481), (108, 515263), (126, 441654), (189, 294436), (252, 220827), (378, 147218), (756, 73609)]