42534793

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 52633800

約数和(自身を除く): 10099007

約数列:

[1, 7, 29, 37, 49, 203, 259, 809, 1073, 1421, 1813, 5663, 7511, 23461, 29933, 39641, 52577, 164227, 209531, 868057, 1149589, 1466717, 6076399, 42534793]

約数ペア:

[(1, 42534793), (7, 6076399), (29, 1466717), (37, 1149589), (49, 868057), (203, 209531), (259, 164227), (809, 52577), (1073, 39641), (1421, 29933), (1813, 23461), (5663, 7511)]