55495356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{660659}}^1$

素因数の和:660673

約数の個数: 24

約数和(自身を含む): 147987840

約数和(自身を除く): 92492484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 660659, 1321318, 1981977, 2642636, 3963954, 4624613, 7927908, 9249226, 13873839, 18498452, 27747678, 55495356]

約数ペア:

[(1, 55495356), (2, 27747678), (3, 18498452), (4, 13873839), (6, 9249226), (7, 7927908), (12, 4624613), (14, 3963954), (21, 2642636), (28, 1981977), (42, 1321318), (84, 660659)]