55799890

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{4289}}^1$

素因数の和:5597

約数の個数: 16

約数和(自身を含む): 100540440

約数和(自身を除く): 44740550

約数列:

[1, 2, 5, 10, 1301, 2602, 4289, 6505, 8578, 13010, 21445, 42890, 5579989, 11159978, 27899945, 55799890]

約数ペア:

[(1, 55799890), (2, 27899945), (5, 11159978), (10, 5579989), (1301, 42890), (2602, 21445), (4289, 13010), (6505, 8578)]