42031460

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{11003}}^1$

素因数の和:11203

約数の個数: 24

約数和(自身を含む): 88736256

約数和(自身を除く): 46704796

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 11003, 22006, 44012, 55015, 110030, 220060, 2101573, 4203146, 8406292, 10507865, 21015730, 42031460]

約数ペア:

[(1, 42031460), (2, 21015730), (4, 10507865), (5, 8406292), (10, 4203146), (20, 2101573), (191, 220060), (382, 110030), (764, 55015), (955, 44012), (1910, 22006), (3820, 11003)]