42067788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{500807}}^1$

素因数の和:500821

約数の個数: 24

約数和(自身を含む): 112180992

約数和(自身を除く): 70113204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 500807, 1001614, 1502421, 2003228, 3004842, 3505649, 6009684, 7011298, 10516947, 14022596, 21033894, 42067788]

約数ペア:

[(1, 42067788), (2, 21033894), (3, 14022596), (4, 10516947), (6, 7011298), (7, 6009684), (12, 3505649), (14, 3004842), (21, 2003228), (28, 1502421), (42, 1001614), (84, 500807)]