42499941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67783}}^1$

素因数の和:67816

約数の個数: 16

約数和(自身を含む): 65072640

約数和(自身を除く): 22572699

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 67783, 203349, 745613, 1287877, 2236839, 3863631, 14166647, 42499941]

約数ペア:

[(1, 42499941), (3, 14166647), (11, 3863631), (19, 2236839), (33, 1287877), (57, 745613), (209, 203349), (627, 67783)]