55188126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{438001}}^1$

素因数の和:438016

約数の個数: 24

約数和(自身を含む): 136656624

約数和(自身を除く): 81468498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 438001, 876002, 1314003, 2628006, 3066007, 3942009, 6132014, 7884018, 9198021, 18396042, 27594063, 55188126]

約数ペア:

[(1, 55188126), (2, 27594063), (3, 18396042), (6, 9198021), (7, 7884018), (9, 6132014), (14, 3942009), (18, 3066007), (21, 2628006), (42, 1314003), (63, 876002), (126, 438001)]