55990008

素因数分解:

$2^3\times 3^3\times {\mathrm{259213}}^1$

素因数の和:259228

約数の個数: 32

約数和(自身を含む): 155528400

約数和(自身を除く): 99538392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 259213, 518426, 777639, 1036852, 1555278, 2073704, 2332917, 3110556, 4665834, 6221112, 6998751, 9331668, 13997502, 18663336, 27995004, 55990008]

約数ペア:

[(1, 55990008), (2, 27995004), (3, 18663336), (4, 13997502), (6, 9331668), (8, 6998751), (9, 6221112), (12, 4665834), (18, 3110556), (24, 2332917), (27, 2073704), (36, 1555278), (54, 1036852), (72, 777639), (108, 518426), (216, 259213)]