55419228

素因数分解:

$2^2\times 3^4\times {\mathrm{171047}}^1$

素因数の和:171063

約数の個数: 30

約数和(自身を含む): 144877656

約数和(自身を除く): 89458428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 171047, 342094, 513141, 684188, 1026282, 1539423, 2052564, 3078846, 4618269, 6157692, 9236538, 13854807, 18473076, 27709614, 55419228]

約数ペア:

[(1, 55419228), (2, 27709614), (3, 18473076), (4, 13854807), (6, 9236538), (9, 6157692), (12, 4618269), (18, 3078846), (27, 2052564), (36, 1539423), (54, 1026282), (81, 684188), (108, 513141), (162, 342094), (324, 171047)]