40042651

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 45964800

約数和(自身を除く): 5922149

約数列:

[1, 11, 59, 71, 79, 121, 649, 781, 869, 4189, 4661, 5609, 7139, 8591, 9559, 46079, 51271, 61699, 330931, 506869, 563981, 678689, 3640241, 40042651]

約数ペア:

[(1, 40042651), (11, 3640241), (59, 678689), (71, 563981), (79, 506869), (121, 330931), (649, 61699), (781, 51271), (869, 46079), (4189, 9559), (4661, 8591), (5609, 7139)]