42009564

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{49307}}^1$

素因数の和:49385

約数の個数: 24

約数和(自身を含む): 99404928

約数和(自身を除く): 57395364

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 49307, 98614, 147921, 197228, 295842, 591684, 3500797, 7001594, 10502391, 14003188, 21004782, 42009564]

約数ペア:

[(1, 42009564), (2, 21004782), (3, 14003188), (4, 10502391), (6, 7001594), (12, 3500797), (71, 591684), (142, 295842), (213, 197228), (284, 147921), (426, 98614), (852, 49307)]