49673897

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 64398600

約数和(自身を除く): 14724703

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 2689, 18473, 18823, 34957, 77981, 131761, 244699, 545867, 1013753, 1712893, 3821069, 7096271, 49673897]

約数ペア:

[(1, 49673897), (7, 7096271), (13, 3821069), (29, 1712893), (49, 1013753), (91, 545867), (203, 244699), (377, 131761), (637, 77981), (1421, 34957), (2639, 18823), (2689, 18473)]