54914538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6637}}^1$

素因数の和:6846

約数の個数: 32

約数和(自身を含む): 126175104

約数和(自身を除く): 71260566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 6637, 8274, 13274, 19911, 39822, 46459, 92918, 139377, 278754, 1307489, 2614978, 3922467, 7844934, 9152423, 18304846, 27457269, 54914538]

約数ペア:

[(1, 54914538), (2, 27457269), (3, 18304846), (6, 9152423), (7, 7844934), (14, 3922467), (21, 2614978), (42, 1307489), (197, 278754), (394, 139377), (591, 92918), (1182, 46459), (1379, 39822), (2758, 19911), (4137, 13274), (6637, 8274)]