55721694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42797}}^1$

素因数の和:42840

約数の個数: 32

約数和(自身を含む): 131475456

約数和(自身を除く): 75753762

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 42797, 85594, 128391, 256782, 299579, 599158, 898737, 1326707, 1797474, 2653414, 3980121, 7960242, 9286949, 18573898, 27860847, 55721694]

約数ペア:

[(1, 55721694), (2, 27860847), (3, 18573898), (6, 9286949), (7, 7960242), (14, 3980121), (21, 2653414), (31, 1797474), (42, 1326707), (62, 898737), (93, 599158), (186, 299579), (217, 256782), (434, 128391), (651, 85594), (1302, 42797)]