40457676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{481639}}^1$

素因数の和:481653

約数の個数: 24

約数和(自身を含む): 107887360

約数和(自身を除く): 67429684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 481639, 963278, 1444917, 1926556, 2889834, 3371473, 5779668, 6742946, 10114419, 13485892, 20228838, 40457676]

約数ペア:

[(1, 40457676), (2, 20228838), (3, 13485892), (4, 10114419), (6, 6742946), (7, 5779668), (12, 3371473), (14, 2889834), (21, 1926556), (28, 1444917), (42, 963278), (84, 481639)]