54185628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{645067}}^1$

素因数の和:645081

約数の個数: 24

約数和(自身を含む): 144495232

約数和(自身を除く): 90309604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 645067, 1290134, 1935201, 2580268, 3870402, 4515469, 7740804, 9030938, 13546407, 18061876, 27092814, 54185628]

約数ペア:

[(1, 54185628), (2, 27092814), (3, 18061876), (4, 13546407), (6, 9030938), (7, 7740804), (12, 4515469), (14, 3870402), (21, 2580268), (28, 1935201), (42, 1290134), (84, 645067)]