53782090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 100244304

約数和(自身を除く): 46462214

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 274, 370, 685, 1061, 1370, 2122, 5069, 5305, 10138, 10610, 25345, 39257, 50690, 78514, 145357, 196285, 290714, 392570, 726785, 1453570, 5378209, 10756418, 26891045, 53782090]

約数ペア:

[(1, 53782090), (2, 26891045), (5, 10756418), (10, 5378209), (37, 1453570), (74, 726785), (137, 392570), (185, 290714), (274, 196285), (370, 145357), (685, 78514), (1061, 50690), (1370, 39257), (2122, 25345), (5069, 10610), (5305, 10138)]