49870639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32237}}^1$

素因数の和:32274

約数の個数: 16

約数和(自身を含む): 64991808

約数和(自身を除く): 15121169

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 32237, 225659, 419081, 548029, 2933567, 3836203, 7124377, 49870639]

約数ペア:

[(1, 49870639), (7, 7124377), (13, 3836203), (17, 2933567), (91, 548029), (119, 419081), (221, 225659), (1547, 32237)]