42081941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 48591360

約数和(自身を除く): 6509419

約数列:

[1, 11, 19, 209, 227, 887, 2497, 4313, 9757, 16853, 47443, 185383, 201349, 2214839, 3825631, 42081941]

約数ペア:

[(1, 42081941), (11, 3825631), (19, 2214839), (209, 201349), (227, 185383), (887, 47443), (2497, 16853), (4313, 9757)]