51433788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{612307}}^1$

素因数の和:612321

約数の個数: 24

約数和(自身を含む): 137156992

約数和(自身を除く): 85723204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 612307, 1224614, 1836921, 2449228, 3673842, 4286149, 7347684, 8572298, 12858447, 17144596, 25716894, 51433788]

約数ペア:

[(1, 51433788), (2, 25716894), (3, 17144596), (4, 12858447), (6, 8572298), (7, 7347684), (12, 4286149), (14, 3673842), (21, 2449228), (28, 1836921), (42, 1224614), (84, 612307)]