55619568

素因数分解:

$2^4\times 3^3\times {\mathrm{128749}}^1$

素因数の和:128766

約数の個数: 40

約数和(自身を含む): 159650000

約数和(自身を除く): 104030432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 128749, 257498, 386247, 514996, 772494, 1029992, 1158741, 1544988, 2059984, 2317482, 3089976, 3476223, 4634964, 6179952, 6952446, 9269928, 13904892, 18539856, 27809784, 55619568]

約数ペア:

[(1, 55619568), (2, 27809784), (3, 18539856), (4, 13904892), (6, 9269928), (8, 6952446), (9, 6179952), (12, 4634964), (16, 3476223), (18, 3089976), (24, 2317482), (27, 2059984), (36, 1544988), (48, 1158741), (54, 1029992), (72, 772494), (108, 514996), (144, 386247), (216, 257498), (432, 128749)]